Inventor · disambiguated record
Erich Spitz
Also filed as: SPITZ ERICH
15 granted patents·428 citations·filing 1973–1996
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US4037929AOptical projection device and an optical reader incorporating this deviceTHOMSON BRANDT·Filed 1976·Granted Jul 26, 1977·90 cites·6 claims
- 0292US4150396AErasable thermo-optic storage display of a transmitted color imageTHOMSON CSF·Filed 1977·Granted Apr 17, 1979·64 cites·12 claims
- 0392US4020278AData carrier for optical read-outTHOMSON BRANDT·Filed 1975·Granted Apr 26, 1977·39 cites·4 claims
- 0489US4040047AErasable thermo-optic storage display of a transmitted imageTHOMSON CSF·Filed 1975·Granted Aug 2, 1977·49 cites·14 claims
- 0586US4419598APiezoelectrically controlled piezoresistorTHOMSON CSF·Filed 1981·Granted Dec 6, 1983·45 cites·13 claims
- 0681US5734447ACompact back projection device having either a diffractive optical component or two optical mixing componentsTHOMSON CSF·Filed 1996·Granted Mar 31, 1998·19 cites·5 claims
- 0779US3941450ADevice for recording a matrix of holographic lensesTHOMSON CSF·Filed 1973·Granted Mar 2, 1976·29 cites·7 claims
- 0873US4052706ASystem for reading an optical recording of binary numerical dataTHOMSON CSF·Filed 1975·Granted Oct 4, 1977·15 cites·13 claims
- 0972US3977764AVariable coupler for optical fibersTHOMSON CSF·Filed 1975·Granted Aug 31, 1976·26 cites·7 claims
- 1066US4001564ACommunication system for disseminating coded digital data in analogue form utilizing an orthogonal transformationTHOMSON CSF·Filed 1974·Granted Jan 4, 1977·14 cites·10 claims
- 1157US3936139AHolographic memory providing both angular and translational reference beam deflectionsTHOMSON CSF·Filed 1973·Granted Feb 3, 1976·10 cites·4 claims
- 1251US4085426AMethod for protecting against drop-outs in a sound signal recorded on a video-discTHOMSON BRANDT·Filed 1976·Granted Apr 18, 1978·9 cites·4 claims
- 1346US4094577AHigh-resolution, wide-field holographic lensTHOMSON CSF·Filed 1976·Granted Jun 13, 1978·12 cites·5 claims
- 1439US4103988AElectrically controlled optical switchTHOMSON CSF·Filed 1976·Granted Aug 1, 1978·2 cites·5 claims
- 1533US4001563ACommunication system for disseminating coded digital data in analogue form utilizing an orthogonal transformationTHOMSON CSF·Filed 1975·Granted Jan 4, 1977·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →