Rico Rohner

VA Vat Holding Ag: 1 patents #3 of 23Top 15%

📍 Widnau, CH: #5 of 9 inventorsTop 60%

Overall (2020): #301,469 of 565,922Top 55%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10612674	Valve, in particular a vacuum valve	Friedrich Geiser, Anton Neumeier	2020-04-07