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Dr. Ing. H.C. F. Porsche Ag: 3 patents #20 of 199Top 15%
AA Audi Ag: 2 patents #39 of 334Top 15%
TS Trico Belgium S.A.: 2 patents #2 of 8Top 25%
AC A. Raymond Et Cie: 1 patents #6 of 31Top 20%
VA Volkswagen A.G.: 1 patents #1 of 5Top 20%
Volkswagen: 1 patents #92 of 389Top 25%
Overall (2023): #59,458 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11787369 Windscreen wiper device of the flat blade type Arthur Taillard, Stephan Häfner, Axel Feger, Frank Ackermann 2023-10-17
11731587 Windscreen wiper system for a motor vehicle Stephan Haefner, Frank Ackermann, Axel Feger, Karl Bode 2023-08-22
11577699 Windscreen wiper device Xavier Boland 2023-02-14