US Patents with R. Jacob Baker, PhD, PE as a named inventor are seen below  

   

152.   Baker, R. J., “Quantizing circuits having improved sensing," 10,658,018, May 19, 2020.

151.   Baker, R. J., “Quantizing circuits having improved sensing," 10,403,339, September 3, 2019.

150.   Baker, R. J., "Digital Filters with Memory," 10,366,744, July 30, 2019.

149.   Baker, R. J., “Quantizing circuits having improved sensing," 10,127,954, November 13, 2018.

148.   Baker, R. J. and Parkinson, W., "NMOS regulated voltage reference," 9,753,481, September 5, 2017.

147.   Baker, R. J., "Digital Filters with Memory," 9,734,894, August 15, 2017.

146.   Baker, R. J. and Keeth, B., "Optical interconnect in high-speed memory systems," 9,697,883, July 4, 2017.

145.   Baker, R. J., “Comparators for delta-sigma modulators,” 9,641,193, May 2, 2017.

144.   Baker, R. J., “Quantizing circuits having improved sensing,” 9,449,664, September 20, 2016.

143.   Baker, R. J., “Error detection for multi-bit memory,” 9,336,084, May 10, 2016.

142.   Baker, R. J. and Keeth, B., “Optical interconnect in high-speed memory systems,” 9,299,423, March 29, 2016.

141.   Baker, R. J., “Methods for sensing memory elements in semiconductor devices,” 9,299,405, March 29, 2016.

140.   Baker, R. J., “Comparators for delta-sigma modulators,” 9,135,962, September 15, 2015.

139.   Baker, R. J., “Resistive memory element sensing using averaging,” 9,081,042, July 14, 2015.

138.   Baker, R. J., “Digital Filters with Memory,” 9,070,469, June 30, 2015.

137.   Baker, R. J., "Reference current sources,” 8,879,327, November 4, 2014.

136.   Baker, R. J. and Beigel, K. D., “Multi-resistive integrated circuit memory,” 8,878,274, November 4, 2014.

135.   Baker, R. J., “Methods for sensing memory elements in semiconductor devices,” 8,854,899, October 7, 2014.

134.   Baker, R. J., “Quantizing circuits with variable parameters,” 8,830,105, September 9, 2014.

133.   Baker, R. J., “Integrators for delta-sigma modulators,” 8,754,795, June 17, 2014.

132.   Baker, R. J., “Methods of quantizing signals using variable reference signals,” 8,717,220, May 6, 2014.

131.   Baker, R. J. and Keeth, B., “Optical interconnect in high-speed memory systems,” 8,712,249April 29, 2014.

130.   Baker, R. J., “Resistive memory element sensing using averaging,” 8,711,605, April 29, 2014.

129.   Baker, R. J., “Memory with correlated resistance,” 8,681,557, March 25, 2014.

128.   Baker, R. J., “Reference current sources,” 8,675,413, March 18, 2014.

127.   Baker, R. J., “Methods for sensing memory elements in semiconductor devices,” 8,582,375, November 12, 2013.

126.   Linder, L. F., Renner, D., MacDougal, M., Geske, J., and Baker, R. J., “Dual well read-out integrated circuit (ROIC),” 8,581,168, November 12, 2013.

125.   Li, W., Schoenfeld, A., and Baker, R. J., “Method and apparatus for providing symmetrical output data for a double data rate DRAM,” 8,516,292, August 20, 2013.

124.   Baker, R. J., “Resistive memory element sensing using averaging,” 8,441,834, May 14, 2013.

123.   Harvard, Q. I., Drost, R. J., and Baker, R. J., "Increased DRAM-array throughput using inactive bitlines," 8,395,947, March 12, 2013.

122.   Baker, R. J., “Memory with correlated resistance,” 8,289,772, October 16, 2012.

121.   Lin, F. and Baker, R. J., “Phase splitter using digital delay locked loops,” 8,218,708, July 10, 2012.

120.   Baker, R. J., “Subtraction circuits and digital-to-analog converters for semiconductor devices,” 8,194,477, June 5, 2012.

119.   Baker, R. J., “Digital Filters for Semiconductor Devices,” 8,149,646, April 3, 2012.

118.   Baker, R. J., “Error detection for multi-bit memory,” 8,117,520, February 14, 2012.

117.   Baker, R. J., “Integrators for delta-sigma modulators,” 8,102,295, January 24, 2012.

116.   Baker, R. J., “Devices including analog-to-digital converters for internal data storage locations,” 8,098,180, January 17, 2012.

115.   Baker, R. J. and Beigel, K. D., “Multi-resistive integrated circuit memory,” 8,093,643, January 10, 2012.

114.   Baker, R. J., “Quantizing circuits with variable parameters,” 8,089,387, January 3, 2012.

113.   Baker, R. J., “Reference current sources,” 8,068,367, November 29, 2011.

112.   Baker, R. J., “Methods of quantizing signals using variable reference signals,” 8,068,046, November 29, 2011.

111.   Baker, R. J., “Systems and devices including memory with built-in self test and methods of making using the same,” 8,042,012, October 18, 2011.

110.   Baker, R. J., “Memory with correlated resistance,” 7,969,783, June 28, 2011.

109.   Baker, R. J. and Keeth, B., “Optical interconnect in high-speed memory systems,” 7,941,056, May 10, 2011.

108.   Baker, R. J., “K-delta-1-sigma modulator,” 7,916,054, March 29, 2011.

107.   Li, W., Schoenfeld, A., and Baker, R. J., “Method and apparatus for providing symmetrical output data for a double data rate DRAM,” 7,877,623, January 25, 2011.

106.   Lin, F. and Baker, R. J., “Phase splitter using digital delay locked loops,” 7,873,131, January 18, 2011.

105.   Hush, G. and Baker, R. J., “Complementary bit PCRAM sense amplifier and method of operation,” 7,869,249, January 11, 2011.

104.   Baker, R. J., “Subtraction circuits and digital-to-analog converters for semiconductor devices,” 7,839,703, November 23, 2010.

103.   Baker, R. J., “Digital Filters with Memory,” 7,830,729, November 9, 2010.

102.   Baker, R. J., “Systems and devices including memory with built-in self test and methods of making using the same,” 7,818,638, October 19, 2010.

101.   Baker, R. J., “Integrators for delta-sigma modulators,” 7,817,073, October 19, 2010.

100.   Baker, R. J., “Digital filters for semiconductor devices,” 7,768,868, August 3, 2010.

99.     Baker, R. J., “Quantizing circuits with variable reference signals,” 7,733,262, June 8, 2010.

98.     Baker, R. J., “Quantizing circuits for semiconductor devices,” 7,667,632, February 23, 2010.

97.     Baker, R. J., and Beigel, K. D., “Multi-resistive integrated circuit memory,” 7,642,591, January 5, 2010.

96.     Baker, R. J., “Offset compensated sensing for a magnetic random access memory,” 7,616,474, November 10, 2009.

95.     Baker, R. J., “Resistive memory element sensing using averaging,” 7,577,044, Aug. 18, 2009.

94.     Baker, R. J., “Quantizing circuits with variable parameters,” 7,538,702, May 26, 2009.

93.     Baker, R. J., “Method and system for reducing mismatch between reference and intensity paths in analog to digital converters in CMOS active pixel sensors,” 7,528,877, May 5, 2009.

92.     Baker, R. J., “Method and system for reducing mismatch between reference and intensity paths in analog to digital converters in CMOS active pixel sensors,” 7,515,188, April 7, 2009.

91.     Taylor, J. and Baker, R. J., “Method and apparatus for sensing flash memory using delta-sigma modulation,” 7,495,964, February 24, 2009.

90.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 7,489,575, February 10, 2009.

89.     Baker, R. J., “Per column one-bit ADC for image sensors,” 7,456,885, November 25, 2008.

88.     Staples, T. and Baker, R. J., “Input buffer design using common-mode feedback,” 7,449,953, November 11, 2008.

87.     Li, W., Schoenfeld, A., and Baker, R. J., “Method and apparatus for providing symmetrical output data for a double data rate DRAM,” 7,421,607, September 2, 2008.

86.     Baker, R. J., “Methods for resistive memory element sensing using averaging,” 7,372,717, May 13, 2008.

85.     Taylor, J. and Baker, R. J., “Method and apparatus for sensing flash memory using delta-sigma modulation,” 7,366,021, April 29, 2008.

84.     Hush, G. and Baker, R. J., “Method of operating a complementary bit resistance memory sensor and method of operation,” 7,366,003, April 29, 2008.

83.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 7,330,390, February 12, 2008.

82.     Baker, R. J., “Input and output buffers having symmetrical operating characteristics and immunity from voltage variations,” 7,319,620, January 15, 2008.

81.     Staples, T. and Baker, R. J., “Method and apparatus providing input buffer design using common-mode feedback,” 7,310,018, December 18, 2007.

80.     Baker, R. J., “Offset compensated sensing for a magnetic random access memory,” 7,286,428, October 23, 2007.

79.     Baker, R. J., and Cowles, T. B., “Method and apparatus for reducing duty cycle distortion of an output signal,” 7,271,635, September 18, 2007.

78.     Baker, R. J., and Cowles, T. B., “Method and apparatus for reducing duty cycle distortion of an output signal,” 7,268,603, September 11, 2007.

77.     Hush, G., Baker, R. J., and Moore, J., “Skewed sense AMP for variable resistance memory sensing,” 7,251,177, July 31, 2007.

76.     Hush, G. and Baker, R. J., “Method of operating a complementary bit resistance memory sensor,” 7,242,603, July 10, 2007.

75.     Li, W., Schoenfeld, A., and Baker, R. J., “Method and apparatus for providing symmetrical output data for a double data rate DRAM,” 7,237,136, June 26, 2007.

74.     Moore, J. and Baker, R. J., “Rewrite prevention in a variable resistance memory,” 7,224,632, May 29, 2007.

73.     Baker, R. J., “Integrated charge sensing scheme for resistive memories,” 7,151,698, December 19, 2006.

72.     Baker, R. J., “Adjusting the frequency of an oscillator for use in a resistive sense amp,” 7,151,689, December 19, 2006.

71.     Baker, R. J., “Resistive memory element sensing using averaging,” 7,133,307, Nov. 7, 2006.

70.     Lin, F. and Baker, R. J., “Phase detector for all-digital phase locked and delay locked loops,” 7,123,525, October 17, 2006.

69.     Baker, R. J. and Beigel, K. D., “Integrated circuit memory with offset capacitor,” 7,109,545, September 19, 2006.

68.     Baker, R. J., “Input and output buffers having symmetrical operating characteristics and immunity from voltage variations,” 7,102,932, September 5, 2006.

67.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 7,095,667, August 22, 2006.

66.     Baker, R. J., “Offset compensated sensing for a magnetic random access memory,” 7,082,045, July 25, 2006.

65.     Baker, R. J., “System and method for sensing data stored in a resistive memory element using one bit of a digital count,” 7,009,901, March 7, 2006.

64.     Hush, G. and Baker, R. J., “Complementary bit resistance memory sensor and method of operation,” 7,002,833, February 21, 2006.

63.     Lin, F. and Baker, R. J., “Phase detector for all-digital phase locked and delay locked loops,” 6,987,701, January 17, 2006.

62.     Baker, R. J., “Adjusting the frequency of an oscillator for use in a resistive sense amp,” 6,985,375, January 10, 2006.

61.     Baker, R. J., “Method for reducing power consumption when sensing a resistive memory,” 6,954,392, October 11, 2005.

60.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 6,954,391, October 11, 2005.

59.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 6,954,390, October 11, 2005.

58.     Lin, F. and Baker, R. J., “Phase splitter using digital delay locked loops,” 6,950,487, September 27, 2005.

57.     Baker, R. J., “Method and apparatus for measuring current as in sensing a memory cell,” 6,930,942, August 16, 2005.

56.     Baker, R. J., “Offset compensated sensing for a magnetic random access memory,” 6,917,534, July 12, 2005.

55.     Baker, R. J., “Dual loop sensing scheme for resistive memory elements,” 6,914,838, July 5, 2005.

54.     Baker, R. J., “High speed low power input buffer,” 6,914,454, July 5, 2005.

53.     Baker, R. J., and Beigel, K. D., “Method for stabilizing or offsetting voltage in an integrated circuit,” 6,913,966, July 5, 2005.

52.     Moore, J. and Baker, R. J., “PCRAM rewrite prevention,” 6,909,656, June 21, 2005.

51.     Baker, R. J., “Integrated charge sensing scheme for resistive memories,” 6,901,020, May 31, 2005.

50.     Hush, G., Baker, R. J., and Moore, J., “Skewed sense AMP for variable resistance memory sensing,” 6,888,771, May 3, 2005.

49.     Baker, R. J., “Method for reducing power consumption when sensing a resistive memory,” 6,885,580, April 26, 2005.

48.     Moore, J. and Baker, R. J., “PCRAM rewrite prevention,” 6,882,578, April 19, 2005.

47.     Baker, R. J., “Integrated charge sensing scheme for resistive memories,” 6,870,784, March 22, 2005.

46.     Baker, R. J., “Sensing method and apparatus for resistive memory device,” 6,859,383, February 22, 2005.

45.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 6,856,564, February 15, 2005.

44.     Baker, R. J., “Offset compensated sensing for a magnetic random access memory,” 6,856,532, February 15, 2005.

43.     Baker, R. J., “Dual loop sensing scheme for resistive memory elements,” 6,829,188, Dec. 7, 2004.

42.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 6,826,102, Nov. 30, 2004.

41.     Baker, R. J., “Resistive memory element sensing using averaging,” 6,822,892, Nov. 23, 2004.

40.     Baker, R. J., “System and method for sensing data stored in a resistive memory element using one bit of a digital count,” 6,813,208, Nov. 2, 2004.

39.     Baker, R. J., “Wordline driven method for sensing data in a resistive memory array,” 6,809,981, Oct. 26, 2004.

38.     Baker, R. J., “Noise resistant small signal sensing circuit for a memory device,” 6,798,705, Sept. 28, 2004.

37.     Baker, R. J., “Methods and apparatus for measuring current as in sensing a memory cell,” 6,795,359, Sept. 21, 2004.

36.     Hush, G. and Baker, R. J., “Complementary bit PCRAM sense amplifier and method of operation,” 6,791,859, Sept. 14, 2004.

35.     Baker, R. J., “Method and apparatus for sensing resistance values of memory cells,” 6,785,156, August 31, 2004.

34.     Lin, F. and Baker, R. J., “Phase detector for all-digital phase locked and delay locked loops,” 6,779,126, August 17, 2004.

33.     Baker, R. J., and Lin, F. "Digital dual-loop DLL design using coarse and fine loops," 6,774,690, August 10, 2004.

32.     Hush, G., Baker, R. J., and Voshell, T., “Producing walking one pattern in shift register,” 6,771,249, August 3, 2004.

31.     Baker, R. J., “Sensing method and apparatus for resistance memory device,” 6,741,490, May 25, 2004.

30.     Li, W., Schoenfeld, A., and Baker, R. J., “Method and apparatus for providing symmetrical output data for a double data rate DRAM,” 6,704,881, March 9, 2004.

29      Baker, R. J., “Method and system for writing data in an MRAM memory device,” 6,687,179, February 3, 2004.

28.     Baker, R. J., “High speed digital signal buffer and method,” 6,683,475, January 27, 2004.

27.     Baker, R. J., “High speed low power input buffer,” 6,600,343, July 29, 2003.

26.     Baker, R. J., “Offset compensated sensing for magnetic random access memory,” 6,597,600, July 22, 2003.

25.     Baker, R. J., “Sensing method and apparatus for resistive memory device,” 6,577,525, June 10, 2003.

24.     Baker, R. J., “Method and apparatus for sensing resistance values of memory cells,” 6,567,297, May 20, 2003.

23.     Baker, R. J., “High-speed digital signal buffer and method,” 6,538,473, March 25, 2003.

22.     Baker, R. J. and Beigel, K. D., "Electronic device with interleaved portions for use in integrated circuits," 6,509,245, January 21, 2003.

21.     Baker, R. J., "Resistive memory element sensing using averaging," 6,504,750, January 7, 2003.

20.     Baker, R. J., "High-speed digital signal buffer and method," 6,483,347, November 19, 2002.

19.     Baker, R. J., and Lin, F., "Digital dual-loop DLL design using coarse and fine loops," 6,445,231, September 3, 2002.

18.     Baker, R. J., "Method and apparatus for receiving synchronous data," 6,424,684, July 23, 2002.

17.     Baker, R. J. and Beigel, K. D., "Comb-shaped capacitor for use in integrated circuits," 6,410,955, June 25, 2002.

16.     Baker, R. J., "High-speed, low-power input buffer," 6,407,588, June 18, 2002.

15.     Miller, J., Schoenfeld, A., Ma, M., and Baker, R. J., "Method and apparatus for improving the performance of digital delay locked loop circuits," 6,316,976, Nov. 13, 2001.

14.     Keeth, B. and Baker, R. J., "Low skew differential receiver with disable feature," 6,256,234, July 3, 2001.

13.     Keeth, B. and Baker, R. J., "Low skew differential receiver with disable feature," 6,104,209, August 15, 2000.

12.     Miller, J., Schoenfeld, A., Ma, M., and Baker, R. J., "Method and apparatus for improving the performance of digital delay locked loop circuits," 6,069,506, May 30, 2000.

11.     Keeth, B. and Baker, R. J., "Low skew differential receiver with disable feature," 6,026,051, February 15, 2000.

10.     Baker, R. J., and Manning, T. A., "Method and apparatus for adaptively adjusting the timing of a clock signal used to latch digital signals, and memory device using same," 6,026,050, February 15, 2000.

9.       Baker, R. J., and Manning, T. A., "Method and apparatus for adaptively adjusting the timing of a clock signal used to latch digital signals, and memory device using same," 5,953,284, September 14, 1999.

8.       Baker, R. J., "Fully-differential amplifier," 5,953,276, September 14, 1999.

7.       Hush, G., Baker, R. J., and Voshell, T., "Timing Control for a Matrixed Scanned Array," 5,909,201, June 1, 1999.

6.       Hush, G. and Baker, R. J., "Field emission display having pulsed capacitance current control," 5,894,293, April 13, 1999.

5.       Baker, R. J., "Adaptively biased voltage regulator and operating method," 5,874,830, February 23, 1999.

4.       Hush, G. Baker, R. J., and Voshell, T., "Serial to Parallel Conversion with a Phase-Locked Loop," 5,818,365, October 1, 1998

3.       Hush, G., Baker, R. J., and Voshell, T., "Timing Control for a Matrixed Scanned Array," 5,638,085, June 10, 1997.

2.       Wilson, A. J., Baker, R. J., and Schoenfeld, A., "Waveshaping circuit generating two rising slopes for a sense amplifier pulldown device," 5,614,856, March 25, 1997.

1.       Hush, G., Baker, R. J., and Voshell, T., "Serial to Parallel Conversion with a PLL," 5,598,156, January 28, 1997.

 

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