PL

Philippe Loetscher

OS Omega Sa: 12 patents #4 of 144Top 3%
SA Swatch Group Management Services Ag: 3 patents #8 of 58Top 15%
Overall (All Time): #306,539 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12253830 Tool for separating a back from a middle of a timepiece, as well as a back having a slot adapted to receive the tool, and timepiece equipped with such a back 2025-03-18
12055898 Device for attaching a wristlet 2024-08-06
11982978 System for fastening a horological movement in a watch case 2024-05-14
11896093 Wristlet clasp with length adjustment 2024-02-13
11822291 Watch equipped with a device for locking an external control unit Christophe Plancherel 2023-11-21
11812828 Adjustable wristlet clasp 2023-11-14
11150606 Timepiece including a device for locking a valve or a winding button Gregory Kissling 2021-10-19
10986902 Timepiece or piece of jewellery 2021-04-27
10928780 Push button device for timepieces 2021-02-23
10895847 Valve orientation device for timepieces 2021-01-19
10725429 Timepiece containing a locking device for a pusher Gregory Kissling 2020-07-28
10073418 Sub-assembly of external parts for watch 2018-09-11
7856805 Non-extending hinged bracelet Sebastien Hostettler 2010-12-28
7788947 Bracelet or wristband of adjustable length Clement Meyrat 2010-09-07
7430787 Link element including a casing formed of a plate and a back plate 2008-10-07