Inventor · disambiguated record
Michel Schwab
Also filed as: SCHWAB MICHEL
14 granted patents·215 citations·filing 1973–2007
93Inventor score
Top patents by PatentIndex Score
14 records- 0183US5498958AInductive proximity sensor with periodic switching for sensing the presence of objectsDETRA SA·Filed 1993·Granted Mar 12, 1996·43 cites·20 claims
- 0274US6335619B1Inductive proximity sensor comprising a resonant oscillatory circuit responding to changes in inductive reactionDETRA SA·Filed 1997·Granted Jan 1, 2002·31 cites·7 claims
- 0365US7891862B2Electromechanical escapement device and timepiece part utilizing such a deviceISA FRANCE SA·Filed 2007·Granted Feb 22, 2011·3 cites·9 claims
- 0460US6041022AMechanical-electric energy converter and watch part comprising this energy converterPATEK PHILIPPE SA·Filed 1997·Granted Mar 21, 2000·25 cites·13 claims
- 0555US3969888ADriving mechanism for day-date calendar deviceVEUILLEUMIER CYRIL·Filed 1973·Granted Jul 20, 1976·17 cites·10 claims
- 0653US5247235AMethod of supplying power to a single phase step motorDETRA SA·Filed 1991·Granted Sep 21, 1993·16 cites·22 claims
- 0752US6712500B2Escapement device for timepieceDETRA SA·Filed 2001·Granted Mar 30, 2004·3 cites·19 claims
- 0850US5504408AMethod of feeding a single-phase stepping motorDETRA SA·Filed 1995·Granted Apr 2, 1996·15 cites·9 claims
- 0948US5774426AMethod and device for feeding a single-phase stepping motorDETRA SA·Filed 1997·Granted Jun 30, 1998·14 cites·11 claims
- 1047US4911640AMagnetic assembly meansCOMADUR SA·Filed 1988·Granted Mar 27, 1990·11 cites·14 claims
- 1145US5166590AMethod and circuit for feeding a single-phase stepping motorDETRA SA·Filed 1991·Granted Nov 24, 1992·11 cites·10 claims
- 1242US5400303ADriving device for timepiecesDETRA SA·Filed 1993·Granted Mar 21, 1995·9 cites·7 claims
- 1337US5051633AMultipolar stepping motorSCHOLER MATTHIAS·Filed 1989·Granted Sep 24, 1991·6 cites·9 claims
- 1432US5429889AMeasurement apparatus and process for sorting used batteries and accumulatorsTITALYSE SA·Filed 1991·Granted Jul 4, 1995·11 cites·13 claims
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