DK

David Benjamin Kraehenbuehl

ES Eta Sa Manufacture Horlogère Suisse: 2 patents #14 of 53Top 30%
OS Omega Sa: 1 patents #4 of 19Top 25%
📍 Bettlach, CH: #1 of 4 inventorsTop 25%
Overall (2016): #76,051 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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