Inventor · disambiguated record
Alfred C. Ipri
Also filed as: IPRI ALFRED C · IPRI ALFRED CHARLES · SCOTT JOSEPH H JR
53 granted patents·4,489 citations·filing 1974–1999
99Inventor score
Top patents by PatentIndex Score
53 records- 0199US6307322B1Thin-film transistor circuitry with reduced sensitivity to variance in transistor threshold voltageSARNOFF CORP·Filed 1999·Granted Oct 23, 2001·391 cites·13 claims
- 0299US5952789AActive matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit thereforSARNOFF CORP·Filed 1997·Granted Sep 14, 1999·674 cites·12 claims
- 0398US6417825B1Analog active matrix emissive displaySARNOFF CORP·Filed 1998·Granted Jul 9, 2002·250 cites·16 claims
- 0498US6229506B1Active matrix light emitting diode pixel structure and concomitant methodSARNOFF CORP·Filed 1998·Granted May 8, 2001·1.4k cites·16 claims
- 0596US4597160AMethod of fabricating a polysilicon transistor with a high carrier mobilityRCA CORP·Filed 1985·Granted Jul 1, 1986·164 cites·12 claims
- 0695US4947221AMemory cell for a dense EPROMGEN ELECTRIC·Filed 1986·Granted Aug 7, 1990·105 cites·1 claims
- 0792US6348906B1Line scanning circuit for a dual-mode displaySARNOFF CORP·Filed 1999·Granted Feb 19, 2002·134 cites·11 claims
- 0892US4804640AMethod of forming silicon and aluminum containing dielectric film and semiconductor device including said filmGEN ELECTRIC·Filed 1987·Granted Feb 14, 1989·73 cites·6 claims
- 0992US4554570AVertically integrated IGFET deviceRCA CORP·Filed 1983·Granted Nov 19, 1985·71 cites·9 claims
- 1092US4530149AMethod for fabricating a self-aligned vertical IGFETRCA CORP·Filed 1985·Granted Jul 23, 1985·111 cites·17 claims
- 1192US4072974ASilicon resistive device for integrated circuitsRCA CORP·Filed 1976·Granted Feb 7, 1978·49 cites·4 claims
- 1291US4282556AInput protection device for insulated gate field effect transistorRCA CORP·Filed 1979·Granted Aug 4, 1981·41 cites·6 claims
- 1390US4271422ACMOS SOS With narrow ring shaped P silicon gate common to both devicesRCA CORP·Filed 1978·Granted Jun 2, 1981·55 cites·2 claims
- 1489US4996575ALow leakage silicon-on-insulator CMOS structure and method of making sameSARNOFF DAVID RES CENTER·Filed 1989·Granted Feb 26, 1991·61 cites·7 claims
- 1589US4050965ASimultaneous fabrication of CMOS transistors and bipolar devicesUS AIR FORCE·Filed 1975·Granted Sep 27, 1977·41 cites·1 claims
- 1687US5932892AHigh-voltage transistorSARNOFF CORP·Filed 1997·Granted Aug 3, 1999·69 cites·6 claims
- 1787US4513397AElectrically alterable, nonvolatile floating gate memory deviceRCA CORP·Filed 1982·Granted Apr 23, 1985·42 cites·10 claims
- 1885US5587329AMethod for fabricating a switching transistor having a capacitive network proximate a drift regionSARNOFF DAVID RES CENTER·Filed 1994·Granted Dec 24, 1996·76 cites·4 claims
- 1985US5076667AHigh speed signal and power supply bussing for liquid crystal displaysSARNOFF DAVID RES CENTER·Filed 1990·Granted Dec 31, 1991·70 cites·16 claims
- 2084US3974515AIGFET on an insulating substrateRCA CORP·Filed 1974·Granted Aug 10, 1976·32 cites·9 claims
- 2183US4225875AShort channel MOS devices and the method of manufacturing sameRCA CORP·Filed 1978·Granted Sep 30, 1980·26 cites·5 claims
- 2282US4566025ACMOS Structure incorporating vertical IGFETSRCA CORP·Filed 1983·Granted Jan 21, 1986·41 cites·12 claims
- 2381US4933904ADense EPROM having serially coupled floating gate transistorsGEN ELECTRIC·Filed 1987·Granted Jun 12, 1990·40 cites·3 claims
- 2479US4828365AMulticolor filter for producing purer white across a display deviceRCA LICENSING CORP·Filed 1988·Granted May 9, 1989·40 cites·6 claims
- 2574US6104041ASwitching circuitry layout for an active matrix electroluminescent display pixel with each pixel provided with the transistorsSARNOFF CORP·Filed 1998·Granted Aug 15, 2000·34 cites·17 claims
- 2672US4577215ADual word line, electrically alterable, nonvolatile floating gate memory deviceRCA CORP·Filed 1983·Granted Mar 18, 1986·23 cites·5 claims
- 2771US4035829ASemiconductor device and method of electrically isolating circuit components thereonRCA CORP·Filed 1976·Granted Jul 12, 1977·30 cites·11 claims
- 2868US4692344AMethod of forming a dielectric film and semiconductor device including said filmRCA CORP·Filed 1986·Granted Sep 8, 1987·33 cites·6 claims
- 2968US4618876AElectrically alterable, nonvolatile floating gate memory deviceRCA CORP·Filed 1984·Granted Oct 21, 1986·20 cites·5 claims
- 3067US4872141ARadiation hard memory cell having monocrystalline and non-monocrystalline invertersGEN ELECTRIC·Filed 1988·Granted Oct 3, 1989·22 cites·4 claims
- 3167US4244001AFabrication of an integrated injection logic device with narrow basewidthRCA CORP·Filed 1979·Granted Jan 6, 1981·22 cites·4 claims
- 3260US4201603AMethod of fabricating improved short channel MOS devices utilizing selective etching and counterdoping of polycrystalline siliconRCA CORP·Filed 1978·Granted May 6, 1980·17 cites·8 claims
- 3360US4169746AMethod for making silicon on sapphire transistor utilizing predeposition of leadsRCA CORP·Filed 1978·Granted Oct 2, 1979·17 cites·5 claims
- 3459US4442447AElectrically alterable nonvolatile floating gate memory deviceRCA CORP·Filed 1983·Granted Apr 10, 1984·14 cites·6 claims
- 3559US4119992AIntegrated circuit structure and method for making sameRCA CORP·Filed 1977·Granted Oct 10, 1978·17 cites·9 claims
- 3658US4864380AEdgeless CMOS deviceGEN ELECTRIC·Filed 1988·Granted Sep 5, 1989·17 cites·5 claims
- 3758US4263057AMethod of manufacturing short channel MOS devicesRCA CORP·Filed 1980·Granted Apr 21, 1981·20 cites·10 claims
- 3858US4092209ASilicon implanted and bombarded with phosphorus ionsRCA CORP·Filed 1976·Granted May 30, 1978·15 cites·9 claims
- 3957US4791464ASemiconductor device that minimizes the leakage current associated with the parasitic edge transistors and a method of making the sameGEN ELECTRIC·Filed 1987·Granted Dec 13, 1988·16 cites·8 claims
- 4056US5736752AActive matrix electroluminescent display pixel element having a field shield means between the pixel and the switchSARNOFF DAVID RES CENTER·Filed 1996·Granted Apr 7, 1998·16 cites·15 claims
- 4155US4758529AMethod of forming an improved gate dielectric for a MOSFET on an insulating substrateRCA CORP·Filed 1985·Granted Jul 19, 1988·14 cites·8 claims
- 4253US4323910AMNOS Memory transistorRCA CORP·Filed 1977·Granted Apr 6, 1982·9 cites·7 claims
- 4351US4016016AMethod of simultaneously forming a polycrystalline silicon gate and a single crystal extension of said gate in silicon on sapphire MOS devicesRCA CORP·Filed 1975·Granted Apr 5, 1977·12 cites·6 claims
- 4450US4722912AMethod of forming a semiconductor structureRCA CORP·Filed 1986·Granted Feb 2, 1988·17 cites·11 claims
- 4550US4608591AElectrically alterable programmable nonvolatile floating gate memory deviceRCA CORP·Filed 1983·Granted Aug 26, 1986·10 cites·8 claims
- 4645US4104087AMethod for fabricating MNOS memory circuitsUS AIR FORCE·Filed 1977·Granted Aug 1, 1978·6 cites·1 claims
- 4744US4918498AEdgeless semiconductor deviceGEN ELECTRIC·Filed 1988·Granted Apr 17, 1990·9 cites·5 claims
- 4844US4259779AMethod of making radiation resistant MOS transistorRCA CORP·Filed 1977·Granted Apr 7, 1981·7 cites·8 claims
- 4943US4965646AThin film transistor and crossover structure for liquid crystal displaysGEN ELECTRIC·Filed 1988·Granted Oct 23, 1990·9 cites·5 claims
- 5042US4200878AMethod of fabricating a narrow base-width bipolar device and the product thereofRCA CORP·Filed 1978·Granted Apr 29, 1980·8 cites·2 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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