Inventor · disambiguated record
Lawrence G. Heller
Also filed as: HELLER LAWRENCE G · HELLER LAWRENCE GRIFFITH
24 granted patents·550 citations·filing 1975–1997
96Inventor score
Files withIBM24
Top patents by PatentIndex Score
24 records- 0197US4570084AClocked differential cascode voltage switch logic systemsIBM·Filed 1983·Granted Feb 11, 1986·100 cites·22 claims
- 0294US6118318ASelf biased differential amplifier with hysteresisIBM·Filed 1997·Granted Sep 12, 2000·105 cites·15 claims
- 0390US4300210ACalibrated sensing systemIBM·Filed 1979·Granted Nov 10, 1981·39 cites·21 claims
- 0487US4028558AHigh accuracy MOS comparatorIBM·Filed 1976·Granted Jun 7, 1977·27 cites·8 claims
- 0585US4072939AAnalog-to-digital and digital-to-analog converter circuits employing charge redistributionIBM·Filed 1976·Granted Feb 7, 1978·32 cites·4 claims
- 0679US4591993AMethodology for making logic circuitsIBM·Filed 1983·Granted May 27, 1986·31 cites·12 claims
- 0779US4039861ACross-coupled charge transfer sense amplifier circuitsIBM·Filed 1976·Granted Aug 2, 1977·22 cites·10 claims
- 0877US4035667AInput circuit for inserting charge packets into a charge-transfer-deviceIBM·Filed 1975·Granted Jul 12, 1977·21 cites·4 claims
- 0976US5831452ALeak tolerant low power dynamic circuitsIBM·Filed 1997·Granted Nov 3, 1998·29 cites·12 claims
- 1075US4047051AMethod and apparatus for replicating a charge packetIBM·Filed 1975·Granted Sep 6, 1977·20 cites·3 claims
- 1173US4282646AMethod of making a transistor arrayIBM·Filed 1979·Granted Aug 11, 1981·29 cites·8 claims
- 1271US4137464ACharge-transfer binary search generating circuitIBM·Filed 1977·Granted Jan 30, 1979·15 cites·4 claims
- 1360US4246496AVoltage-to-charge transducerIBM·Filed 1978·Granted Jan 20, 1981·11 cites·10 claims
- 1459US4230954APermanent or semipermanent charge transfer storage systemsIBM·Filed 1978·Granted Oct 28, 1980·8 cites·18 claims
- 1556US5260952AFault tolerant logic systemIBM·Filed 1991·Granted Nov 9, 1993·13 cites·20 claims
- 1652US4358890AProcess for making a dual implanted drain extension for bucket brigade device tetrode structureIBM·Filed 1981·Granted Nov 16, 1982·12 cites·1 claims
- 1751US4039978ALogic controlled charge transfer device transversal filter employing simple weightingIBM·Filed 1976·Granted Aug 2, 1977·7 cites·7 claims
- 1844US4459609ACharge-stabilized memoryIBM·Filed 1981·Granted Jul 10, 1984·5 cites·22 claims
- 1944US4052606ACharge transfer device transversal filtersIBM·Filed 1976·Granted Oct 4, 1977·5 cites·10 claims
- 2037US4288864ASerial-parallel-serial CCD memory system with fan out and fan in circuitsIBM·Filed 1979·Granted Sep 8, 1981·5 cites·9 claims
- 2136US5550488ASelf timed driverIBM·Filed 1995·Granted Aug 27, 1996·4 cites·12 claims
- 2234US4019199AHighly sensitive charge-coupled photodetector including an electrically isolated reversed biased diffusion region for eliminating an inversion layerIBM·Filed 1975·Granted Apr 19, 1977·4 cites·4 claims
- 2333US4638482ARandom logic error detecting system for differential logic networksIBM·Filed 1984·Granted Jan 20, 1987·6 cites·12 claims
- 2430US5675774ACircuit element on a single ended interconnection for generating a logical output finish/clock signal when detecting a state change to logical "1 or 0".IBM·Filed 1995·Granted Oct 7, 1997·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →