FA

Frank Ackermann

AA Audi Ag: 2 patents #28 of 338Top 9%
Dr. Ing. H.C. F. Porsche Ag: 2 patents #31 of 235Top 15%
AC A. Raymond Et Cie: 1 patents #9 of 37Top 25%
TS Trico Belgium S.A.: 1 patents #2 of 7Top 30%
VA Volkswagen A.G.: 1 patents #1 of 6Top 20%
Volkswagen: 1 patents #130 of 477Top 30%
Overall (2024): #167,306 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
11878662 Windscreen wiper device of the flat blade type Arthur Taillard, Stephan Haefner, Sven Auch, Karl Bode, Axel Feger 2024-01-23
11858474 Wind deflector for a window wiper system of a motor vehicle Stephan Haefner, Sven Auch, Axel Feger, Karl Bode 2024-01-02