JB

Jean-Jacques Born

SD Swatch Group Research And Development: 4 patents #2 of 59Top 4%
ES Eta Sa Manufacture Horlogère Suisse: 2 patents #6 of 40Top 15%
Overall (2017): #21,177 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9836027 Winding device for self-winding automatic watch Michel Willemin, Francois Klopfenstein, Patrick Ragot 2017-12-05
9804570 Mechanical clock movement with magnetic escapement Pascal Winkler, Jean-Luc Helfer, Thierry Conus, Gianni Di Domenico 2017-10-31
9798291 Mechanical wristwatch bracelet with which an electronic function is associated Jean-Claude Martin, Thierry Conus, Jean-Claude Eggen, Emmanuel Fleury, Michel Willemin 2017-10-24
9785116 Timepiece regulating mechanism with magnetically synchronized rotating arms Pascal Winkler 2017-10-10
9581969 Combined resonator with improved isochronism Marc Stranczl, Jerome Favre 2017-02-28
9547280 Device for detecting and synchronising the position of a wheel of a timepiece mechanism Pierpasquale Tortora, Nicolas Cedric, Pascal Lagorgette 2017-01-17