MW

Michel Willemin

SD Swatch Group Research And Development: 6 patents #1 of 59Top 2%
📍 Prêles, CH: #1 of 1 inventorsTop 100%
Overall (2017): #19,548 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9836027 Winding device for self-winding automatic watch Jean-Jacques Born, Francois Klopfenstein, Patrick Ragot 2017-12-05
9798291 Mechanical wristwatch bracelet with which an electronic function is associated Jean-Claude Martin, Jean-Jacques Born, Thierry Conus, Jean-Claude Eggen, Emmanuel Fleury 2017-10-24
9786959 Smart battery provided with a power supply voltage management circuit Marc Degrauwe, Sergio Rota 2017-10-10
9682593 Writing instrument Nakis Karapatis, Jean-Claude Martin 2017-06-20
9573411 Writing instrument Nakis Karapatis, Jean-Claude Martin 2017-02-21
9535402 Timepiece capable of indicating the sunrise and sunset at every point of the globe Beat Gilomen, Dominique Lechot 2017-01-03