RR

Rene Rufener

ES Eta Sa Manufacture Horlogère Suisse: 3 patents #71 of 251Top 30%
📍 Bienne, CH: #81 of 249 inventorsTop 35%
Overall (All Time): #1,432,381 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11016445 Timepiece movement including a device for detecting an angular position of a wheel 2021-05-25
10989565 Timepiece movement comprising a device for detecting an angular position of a wheel 2021-04-27
10310452 Timepiece comprising a wheel set with a determinable angular position Pascal Lagorgette, Matthieu Tardivon 2019-06-04