Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650303 | Watch movement balance part | Robert Greubel, Christophe Zwahlen | 2011-12-13 |
| 7995776 | Timepiece with sound generator | Robert Greubel, Ludovic Perez | 2011-08-09 |
| 7946754 | Clockwork movement | Laurent Perret, Francois Trifoni | 2011-05-24 |
| 7946755 | Watch movement | Robert Greubel | 2011-05-24 |
| 7780341 | Clockwork movement | Francois Trifoni | 2010-08-24 |
| 7597471 | Time piece chronograph clockwork movement | Laurent Perret | 2009-10-06 |
| 7568831 | Tourbillion-type timepiece movement | Robert Greubel | 2009-08-04 |
| 7553067 | Timepiece Hammer | Laurent Perret, Francois Trifoni | 2009-06-30 |
| 7452123 | Watch movement comprising several barrels | Johnny Girardin | 2008-11-18 |
| 7445374 | Two-state chronograph with switching means | Robert Greubel | 2008-11-04 |
| 7293912 | Timepiece with a constant-force device for acting on an oscillating system | Johnny Girardin | 2007-11-13 |
| 7275859 | Display device for watch | Robert Greubel | 2007-10-02 |
| 7232254 | Chronograph-type watch | Robert Greubel | 2007-06-19 |
| 6975561 | Chronograph mechanism | Robert Greubel | 2005-12-13 |
| 6809992 | Analog clock with a twenty four hour display | John C. Ermel, Robert Greubel | 2004-10-26 |