Patent Leaderboard

DD

Dino De-Stefani

HA Hamilton Medical Ag: 2 patents #1 of 6Top 20%

📍 Chur, CH: #12 of 57 inventorsTop 25%

Overall (2021): #166,614 of 548,734Top 35%

2

Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11116932	Expiratory valve	Felix Breitruck	2021-09-14
11000668	Expiratory valve	Felix Breitruck	2021-05-11