DK

David Benjamin Kraehenbuehl

ES Eta Sa Manufacture Horlogère Suisse: 9 patents #23 of 251Top 10%
WG Woco Industrietechnik Gmbh: 2 patents #8 of 31Top 30%
OS Omega Sa: 1 patents #63 of 144Top 45%
SD Swatch Group Research And Development: 1 patents #183 of 274Top 70%
📍 Bettlach, CH: #3 of 29 inventorsTop 15%
Overall (All Time): #369,177 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12042029 Watch with removable horns Olivier Mahler, Patrick Cano, Roger Muller 2024-07-23
12007723 Test method of a thermoelectric element Alain Jornod, Francois Gueissaz 2024-06-11
11717778 Device for the precipitation of particles from a gas stream Sebastian Fenske, Uwe Ludwig 2023-08-08
10933430 Device and method for separating off contaminants Anton Wolf, Pia Engelhardt, Uwe Ludwig, Artin Parsegyan 2021-03-02
10928778 Timepiece provided with a dial and associated fastening method Jonathan Collaud, Marco Bettelini, Andre Nussbaum 2021-02-23
10756316 Device for mounting an electrical source Martin Jufer 2020-08-25
10447095 Simplified motor module Martin Jufer, Yann Lavenu 2019-10-15
10338535 Method for unlocking a function using a timepiece Vincent Meyer 2019-07-02
9857772 Watch intended to be mounted on a removable support Martin Jufer, Roger MUELLER 2018-01-02
9557714 Timepiece movement including an analogue display drive device Daniel Gruenig, Pascal Winkler, Thierry Altenhoven 2017-01-31
9429913 Coaxial disengageable wheels for a timepiece movement Daniel Gruenig, Baptist Wyssbrod 2016-08-30
9329577 Device and method for fixing a movement inside a case Roger MUELLER, Marco Bettelini, Ines Ruestenberg 2016-05-03
9234572 Wheel with a flexible toothing Laurent Klinger, Thomas Stoeckli 2016-01-12