OV

Olivier Voumard

📍 Le Landeron, CH: #3 of 5 inventorsTop 60%
Overall (2021): #312,063 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10955397 Gas measurement device incorporated into a watch 2021-03-23