Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MR

Markus Ruf — 1 Patent in 2021

AAAudi Ag: 1 patents #115 of 405Top 30%
Overall (2021): #342,827 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11171348 Method for operating a fuel cell system and a fuel cell vehicle Kai Müller 2021-11-09