OK

Oliver KEITSCH

AA Audi Ag: 3 patents #10 of 230Top 5%
Overall (2025): #50,854 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12412907 Bipolar plate and fuel cell stack Armin SIEBEL, Sebastian VOIGT 2025-09-09
12394805 Bipolar plate and fuel cell stack Armin SIEBEL, Sebastian VOIGT 2025-08-19
12278403 Bipolar plate Fabian LIPPL 2025-04-15