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AA Audi Ag: 1 patents #42 of 230Top 20%
📍 Karlsdorf-Neuthard, DE: #3 of 6 inventorsTop 50%
Overall (2025): #373,434 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12355119 Fuel recirculation in a fuel cell device having a plurality of fuel cell stacks Markus Ruf 2025-07-08