YF

Yvan Ferri

SD Swatch Group Research And Development: 2 patents #12 of 65Top 20%
OS Omega Sa: 1 patents #9 of 14Top 65%
Overall (2019): #60,493 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10338533 Wristwatch comprising a dial with luminous indices Rocco Catanese, Pierpasquale Tortora, Gregory Kissling 2019-07-02
10295344 Altitude measurement device and portable object comprising the same Nicolas Rebeaud 2019-05-21
10267653 Position sensor and method for determining a position of a timepiece setting stem David Hoover, Jean-Jacques Born 2019-04-23