DB

David Bischof

OA Optrel Holding Ag: 1 patents #1 of 6Top 20%
Overall (2021): #487,757 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11061262 Protective cartridge and method with a protective cartridge Martin ESPOSITO, Markus Michler 2021-07-13