Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RP

Ralf Pfennigwerth

Volkswagen: 1 patents #55 of 335Top 20%
📍 Lehre, DE: #2 of 4 inventorsTop 50%
Overall (2025): #245,104 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12415424 Method for analyzing the condition of a traction battery, and motor vehicle Christian Wick, Gerd Stoehr 2025-09-16