Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MF

Marcel Frank

Stans, CH: #1 of 2 inventorsTop 50%
Overall (2016): #308,251 of 481,213Top 65%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9489783 Door system with noncontact access control and noncontact door operation 2016-11-08