Inventor · disambiguated record
Philip A. Johnson
Also filed as: JOHNSON JR PHILIP A · JOHNSON PHILIP A · JOHNSON PHILIP ANDREW
16 granted patents·1,565 citations·filing 1978–1997
96Inventor score
Top patents by PatentIndex Score
16 records- 0198US4582396AField sequential color display system using optical retardationTEKTRONIX INC·Filed 1983·Granted Apr 15, 1986·247 cites·31 claims
- 0297US5398131AStereoscopic hardcopy methodsFiled 1992·Granted Mar 14, 1995·460 cites·31 claims
- 0397US4235285ASelf-fastened heat sinksAAVID ENG INC·Filed 1979·Granted Nov 25, 1980·163 cites·2 claims
- 0496US4679118AElectronic chip-carrier heat sinksAAVID ENG INC·Filed 1986·Granted Jul 7, 1987·164 cites·6 claims
- 0595US4203488ASelf-fastened heat sinksAAVID ENG INC·Filed 1978·Granted May 20, 1980·101 cites·2 claims
- 0693US5835166AChiral nematic liquid crystal polarization modulated color display for stereoscopic viewing deviceFiled 1996·Granted Nov 10, 1998·217 cites·24 claims
- 0788US4552206AHeat sinks for integrated circuit modulesAAVID ENG INC·Filed 1983·Granted Nov 12, 1985·70 cites·1 claims
- 0884US4321423AHeat sink fasteningsAAVID ENG INC·Filed 1980·Granted Mar 23, 1982·58 cites·4 claims
- 0981US5387920ASwitchable color filter and field sequential full color display system incorporating sameTEKTRONIX INC·Filed 1989·Granted Feb 7, 1995·41 cites·28 claims
- 1065USD285301SPinned heat-sink extrusion for circuit-board mountingAAVID ENG INC·Filed 1984·Granted Aug 26, 1986·9 cites·1 claims
- 1163USD262960SFlanged-collar heat sink for electronic devicesAAVID ENG INC·Filed 1979·Granted Feb 9, 1982·7 cites·1 claims
- 1255USD262203SSelf-fastened heat sink for electronic devicesAAVID ENG INC·Filed 1979·Granted Dec 8, 1981·5 cites·1 claims
- 1352USD272902SSelf-fastened heat sinkAAVID ENG INC·Filed 1981·Granted Mar 6, 1984·5 cites·1 claims
- 1443US6187442B1Thermosetting resin compositions, electrical laminates obtained therefrom and process of producing theseALPHA CORP OF TENNESSEE·Filed 1997·Granted Feb 13, 2001·7 cites·47 claims
- 1542US9124PRosemary plant named `Renzels`Filed 1994·Granted May 2, 1995·4 cites·1 claims
- 1640US5714970ASwitchable color filter using electrically controllable optical retardersTEKTRONIX INC·Filed 1994·Granted Feb 3, 1998·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →