Inventor · disambiguated record
Eric Vittoz
Also filed as: VITTOZ ERIC · VITTOZ ERIC A · VITTOZ ERIC ANDRE
14 granted patents·254 citations·filing 1974–2000
93Inventor score
Top patents by PatentIndex Score
14 records- 0192US4047010AMulti-functional electronic watchCENTRE ELECTRON HORLOGER·Filed 1975·Granted Sep 6, 1977·38 cites·13 claims
- 0278US4628274AAmplifier with input drift voltage compensationCENTRE ELECTRON HORLOGER·Filed 1985·Granted Dec 9, 1986·25 cites·7 claims
- 0376US4259600AIntegrated insulated-gate field-effect transistor control deviceCENTRE ELECTRON HORLOGER·Filed 1978·Granted Mar 31, 1981·17 cites·4 claims
- 0475US4140924ALogic CMOS transistor circuitsCENTRE ELECTRON HORLOGER·Filed 1976·Granted Feb 20, 1979·16 cites·19 claims
- 0575US3950936ADevice for providing an electro-optical display of timeCENTRE ELECTRON HORLOGER·Filed 1974·Granted Apr 20, 1976·20 cites·15 claims
- 0674US4013979ACmos oscillator with first and second mos transistors of opposed type integrated on the same substrateCENTRE ELECTRON HORLOGER·Filed 1975·Granted Mar 22, 1977·19 cites·13 claims
- 0773US5680157APointing device with differential optomechanical sensingLOGITECH INC·Filed 1992·Granted Oct 21, 1997·57 cites·2 claims
- 0867US4672304AReference voltage sourceCENTRE ELECTRON HORLOGER·Filed 1986·Granted Jun 9, 1987·19 cites·9 claims
- 0961US6351181B1Electronic function module for generating a current which any rational power of another currentSUISSE ELECTRONIQUE MICROTECH·Filed 2000·Granted Feb 26, 2002·7 cites·2 claims
- 1058US4020628AAutomatic regulation of an electronic watchCENTRE ELECTRON HORLOGER·Filed 1975·Granted May 3, 1977·11 cites·9 claims
- 1146US4580106ADifferential amplifier with bipolar transistors which is compatible with standard complimentary MOS (CMOS) technologyCENTRE ELECTRON HORLOGER·Filed 1984·Granted Apr 1, 1986·6 cites·7 claims
- 1239US4431929ACMOS Dynamic amplifierCENTRE ELECTRON HORLOGER·Filed 1982·Granted Feb 14, 1984·5 cites·8 claims
- 1338USRE37878EPointing device with differential optomechanical sensingLOGITECH EUROP SA·Filed 1998·Granted Oct 15, 2002·11 cites·11 claims
- 1438US4068137ABinary frequency dividerCENTRE ELECTRON HORLOGER·Filed 1976·Granted Jan 10, 1978·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →