Inventor · disambiguated record
Gerald L. Pressman
Also filed as: GARDINER KENNETH W · PRESSMAN GERALD L
13 granted patents·239 citations·filing 1972–1993
92Inventor score
Top patents by PatentIndex Score
13 records- 0193US3977323AElectrostatic printing system and method using ions and liquid aerosol tonersELECTROPRINT INC·Filed 1975·Granted Aug 31, 1976·57 cites·11 claims
- 0287US4103895AConcealed pattern detection gamePRESSMAN GERALD L·Filed 1976·Granted Aug 1, 1978·66 cites·13 claims
- 0387US3972716AColor electrophotography using encoded multicolor informationELECTROPRINT INC·Filed 1972·Granted Aug 3, 1976·26 cites·10 claims
- 0472US4006983AElectrostatic color printing systems using modulated ion streamsELECTROPRINT INC·Filed 1973·Granted Feb 8, 1977·12 cites·21 claims
- 0570US4338614AElectrostatic print headMARKEM CORP·Filed 1979·Granted Jul 6, 1982·13 cites·16 claims
- 0666US5479098ALoop-back circuit for testing a magnetic recording system with simultaneous read and write functionsTRACE MOUNTAIN PROD INC·Filed 1993·Granted Dec 26, 1995·20 cites·11 claims
- 0761US4181423AElectrostatic color printing systems and methods using modulated ion streamsELECTROPRINT INC·Filed 1976·Granted Jan 1, 1980·10 cites·23 claims
- 0861US4016813AElectrostatic line printerELECTROPRINT INC·Filed 1975·Granted Apr 12, 1977·12 cites·22 claims
- 0959US4318002AMethod of charging a multilayered apertured element in an electrostatic imaging processELECTROPRINT INC·Filed 1979·Granted Mar 2, 1982·9 cites·1 claims
- 1041US4158564AMethod and apparatus for controlling the gray scale response of a multilayer image forming screenELECTROPRINT INC·Filed 1978·Granted Jun 19, 1979·4 cites·7 claims
- 1139US5485320AMethod and apparatus for adjusting asymmetric recording signalsTRACE MOUNTAIN PROD INC·Filed 1993·Granted Jan 16, 1996·7 cites·9 claims
- 1239US4014694AMethod and apparatus for forming a positive electrostatic imageELECTROPRINT INC·Filed 1975·Granted Mar 29, 1977·3 cites·5 claims
- 1329US4082448AElectrostatic modulator for control of flow of charged particlesELECTROPRINT INC·Filed 1974·Granted Apr 4, 1978·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →