Inventor · disambiguated record
Jan A. Rajchman
Also filed as: RAJCHMAN JAN · RAJCHMAN JAN A · RAJCHMAN JAN ALEKSANDER
8 granted patents·316 citations·filing 1975–1982
88Inventor score
Top patents by PatentIndex Score
8 records- 0194US4523235AElectronic microcopier apparatusRAJCHMAN JAN·Filed 1982·Granted Jun 11, 1985·197 cites·35 claims
- 0294US4331972ALight valve, light valve display, and methodRAJCHMAN JAN A·Filed 1978·Granted May 25, 1982·67 cites·81 claims
- 0359US4034255AVane structure for a flat image display deviceRCA CORP·Filed 1975·Granted Jul 5, 1977·8 cites·10 claims
- 0455US4510390AElectronic method and apparatus for distance measurement through the use of equidistant thermal fiducial markingsRAJCHMAN JAN·Filed 1982·Granted Apr 9, 1985·12 cites·31 claims
- 0554US4051468AApparatus and method for modulating a flat panel display deviceRCA CORP·Filed 1976·Granted Sep 27, 1977·9 cites·21 claims
- 0651US4360251ADisplay device and method utilizing phase gratingsRAJCHMAN JAN A·Filed 1979·Granted Nov 23, 1982·12 cites·43 claims
- 0747US4137551ACathode addressing systemRCA CORP·Filed 1976·Granted Jan 30, 1979·7 cites·3 claims
- 0843US4099085AParallel vane structure for a flat display deviceRCA CORP·Filed 1976·Granted Jul 4, 1978·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →