Inventor · disambiguated record
Carver A. Mead
Also filed as: MEAD CARVER · MEAD CARVER A
86 granted patents·4 pending applications·10,147 citations·filing 1974–2015
99Inventor score
Files withSYNAPTICS INC33CALIFORNIA INST OF TECHN25FOVEON INC14NAT SEMICONDUCTOR CORP5SONIC INNOVATIONS INC3
Top patents by PatentIndex Score
90 records- 0199US5488204APaintbrush stylus for capacitive touch sensor padSYNAPTICS INC·Filed 1994·Granted Jan 30, 1996·2.5k cites·11 claims
- 0299US4935702ASubthreshold CMOS amplifier with offset adaptationSYNAPTICS INC·Filed 1988·Granted Jun 19, 1990·287 cites·19 claims
- 0398US5289023AHigh-density photosensor and contactless imaging array having wide dynamic rangeSYNAPTICS INC·Filed 1992·Granted Feb 22, 1994·170 cites·19 claims
- 0498US5095284ASubthreshold CMOS amplifier with wide input voltage rangeSYNAPTICS INC·Filed 1990·Granted Mar 10, 1992·151 cites·23 claims
- 0598US4962342ADynamic synapse for neural networkSYNAPTICS INC·Filed 1989·Granted Oct 9, 1990·211 cites·16 claims
- 0698US4953928AMOS device for long-term learningSYNAPTICS INC·Filed 1989·Granted Sep 4, 1990·189 cites·12 claims
- 0797US5629891AWritable analog reference voltage storage deviceSYNAPTICS INC·Filed 1996·Granted May 13, 1997·127 cites·16 claims
- 0897US5541878AWritable analog reference voltage storage deviceSYNAPTICS INC·Filed 1994·Granted Jul 30, 1996·149 cites·9 claims
- 0997US5083044ASynaptic element and arraySYNAPTICS INC·Filed 1989·Granted Jan 21, 1992·139 cites·4 claims
- 1096US5763909AIntegrating imaging system with phototransistor having wide dynamic rangeSYNAPTICS INC·Filed 1996·Granted Jun 9, 1998·133 cites·4 claims
- 1196US5408194AAdaptive analog minimum/maximum selector and subtractor circuitSYNAPTICS INC·Filed 1993·Granted Apr 18, 1995·134 cites·4 claims
- 1296US5324958AIntegrating imaging systgem having wide dynamic range with sample/hold circuitsSYNAPTICS INC·Filed 1992·Granted Jun 28, 1994·143 cites·30 claims
- 1396US5243554AWritable analog reference voltage storage deviceSYNAPTICS INC·Filed 1992·Granted Sep 7, 1993·118 cites·16 claims
- 1496US5165054ACircuits for linear conversion between currents and voltagesSYNAPTICS INC·Filed 1990·Granted Nov 17, 1992·125 cites·6 claims
- 1596US5126685ACircuits for linear conversion between voltages and currentsSYNAPTICS INC·Filed 1991·Granted Jun 30, 1992·119 cites·2 claims
- 1696US5107149ALinear, continuous-time, two quadrant multiplierSYNAPTICS INC·Filed 1991·Granted Apr 21, 1992·129 cites·3 claims
- 1796US5068622ACMOS amplifier with offset adaptationSYNAPTICS INC·Filed 1990·Granted Nov 26, 1991·174 cites·4 claims
- 1896US5059920ACMOS amplifier with offset adaptationSYNAPTICS INC·Filed 1990·Granted Oct 22, 1991·180 cites·18 claims
- 1996US4876534AScanning method and apparatus for current signals having large dynamic rangeSYNAPTICS INC·Filed 1988·Granted Oct 24, 1989·160 cites·33 claims
- 2096US4736663AElectronic system for synthesizing and combining voices of musical instrumentsCALIFORNIA INST OF TECHN·Filed 1984·Granted Apr 12, 1988·70 cites·3 claims
- 2195US6741283B1Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applicationsFOVEON INC·Filed 2000·Granted May 25, 2004·86 cites·8 claims
- 2295US6097432ASense amplifier for high-density imaging arraySYNAPTICS INC·Filed 1997·Granted Aug 1, 2000·128 cites·10 claims
- 2395US5331215AElectrically adaptable neural network with post-processing circuitrySYNAPTICS INC·Filed 1992·Granted Jul 19, 1994·136 cites·44 claims
- 2495US5276407ASense amplifierSYNAPTICS INC·Filed 1992·Granted Jan 4, 1994·134 cites·13 claims
- 2595US5166562AWritable analog reference voltage storage deviceSYNAPTICS INC·Filed 1991·Granted Nov 24, 1992·172 cites·25 claims
- 2695US5146106ACMOS winner-take all circuit with offset adaptationSYNAPTICS INC·Filed 1991·Granted Sep 8, 1992·151 cites·14 claims
- 2795US5120996ASynaptic element and arraySYNAPTICS INC·Filed 1990·Granted Jun 9, 1992·143 cites·14 claims
- 2895US5109261ACMOS amplifier with offset adaptationSYNAPTICS INC·Filed 1990·Granted Apr 28, 1992·133 cites·6 claims
- 2994US5303329AContinuous synaptic weight update mechanismSYNAPTICS INC·Filed 1991·Granted Apr 12, 1994·133 cites·34 claims
- 3094US5260592AIntegrating photosensor and imaging system having wide dynamic range with varactorsSYNAPTICS INC·Filed 1991·Granted Nov 9, 1993·143 cites·23 claims
- 3194US5160899AAdaptable MOS current mirrorSYNAPTICS INC·Filed 1991·Granted Nov 3, 1992·136 cites·5 claims
- 3294US5049758AAdaptable CMOS winner-take all circuitSYNAPTICS INC·Filed 1990·Granted Sep 17, 1991·131 cites·1 claims
- 3393US6934050B2Method for storing and retrieving data from an imaging array of vertical-color-filter detector groupsFOVEON INC·Filed 2002·Granted Aug 23, 2005·57 cites·36 claims
- 3493US6452835B1pMos analog EEPROM cellCALIFORNIA INST OF TECHN·Filed 2000·Granted Sep 17, 2002·63 cites·10 claims
- 3593US6072885AHearing aid device incorporating signal processing techniquesSONIC INNOVATIONS INC·Filed 1996·Granted Jun 6, 2000·174 cites·49 claims
- 3693US5875126AAutozeroing floating gate amplifierCALIFORNIA INST OF TECHN·Filed 1996·Granted Feb 23, 1999·100 cites·31 claims
- 3793US5204549ASynaptic element including weight-storage and weight-adjustment circuitSYNAPTICS INC·Filed 1992·Granted Apr 20, 1993·120 cites·6 claims
- 3893US5097305AIntegrating photosensor and imaging system having wide dynamic rangeSYNAPTICS CORP·Filed 1991·Granted Mar 17, 1992·140 cites·9 claims
- 3993US5073759AAdaptable current mirrorSYNAPTICS INC·Filed 1990·Granted Dec 17, 1991·113 cites·3 claims
- 4092US6794627B2Aggregation of active pixel sensor signalsFOVEON INC·Filed 2001·Granted Sep 21, 2004·56 cites·35 claims
- 4192US5844265ASense amplifier for high-density imaging arraySYNAPTICS INC·Filed 1996·Granted Dec 1, 1998·92 cites·24 claims
- 4292US5119038ACMOS current mirror with offset adaptationSYNAPTICS CORP·Filed 1991·Granted Jun 2, 1992·118 cites·6 claims
- 4391US6833871B1Exposure control in electronic cameras by detecting overflow from active pixelsFOVEON INC·Filed 2001·Granted Dec 21, 2004·41 cites·3 claims
- 4491US5986927AAutozeroing floating-gate amplifierCALIFORNIA INST OF TECHN·Filed 1998·Granted Nov 16, 1999·70 cites·6 claims
- 4591US5914894AMethod for implementing a learning functionCALIFORNIA INST OF TECHN·Filed 1998·Granted Jun 22, 1999·81 cites·24 claims
- 4691US5825063AThree-terminal silicon synaptic deviceCALIFORNIA INST OF TECHN·Filed 1996·Granted Oct 20, 1998·90 cites·58 claims
- 4791US5463348ACMOS low-power, wide-linear-range, well-input differential and transconductance amplifiersCALIFORNIA INST OF TECHN·Filed 1994·Granted Oct 31, 1995·54 cites·9 claims
- 4890US9142010B2Image enhancement based on combining images from multiple camerasWATTS LLOYD·Filed 2013·Granted Sep 22, 2015·11 cites·20 claims
- 4990US6369853B1Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applicationsFOVEON INC·Filed 1997·Granted Apr 9, 2002·115 cites·22 claims
- 5090US6144581ApMOS EEPROM non-volatile data storageCALIFORNIA INST OF TECHN·Filed 1998·Granted Nov 7, 2000·68 cites·5 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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