Inventor · disambiguated record
Michiel Groothuis
Also filed as: GROOTHUIS MICHIEL
8 granted patents·145 citations·filing 1987–2008
88Inventor score
Top patents by PatentIndex Score
8 records- 0188US7366058B2Gear for watch movementRONDA AG·Filed 2005·Granted Apr 29, 2008·18 cites·28 claims
- 0285US4748603AChronograph watchCONSEILRAY SA·Filed 1987·Granted May 31, 1988·53 cites·10 claims
- 0380US7724611B2Day of the month display mechanism for watch movementRONDA AG·Filed 2005·Granted May 25, 2010·11 cites·25 claims
- 0471US4910720AWatch having a visible energy producing oscillatory massPHARE JEAN D EVE SA LE·Filed 1989·Granted Mar 20, 1990·26 cites·8 claims
- 0556US7817501B2Mechanism for moving an indicator of a clockRONDA AG·Filed 2008·Granted Oct 19, 2010·2 cites·17 claims
- 0655US4924453AWatch having a glass retaining strapPHARE JEAN D EVE SA LE·Filed 1989·Granted May 8, 1990·14 cites·5 claims
- 0754US4922474ATimepiece and method for its realizationCONSEILRAY SA·Filed 1988·Granted May 1, 1990·15 cites·10 claims
- 0834US5014251ADevice producing stopping of a movable element in a determined position and a timepiece having a counting indicator of a finite durationCONSEILRAY SA·Filed 1990·Granted May 7, 1991·6 cites·9 claims
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