Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Josef Ammann — 5 Patents

AGAgco: 4 patents #104 of 208Top 50%
Marktoberdorf, DE: #14 of 162 inventorsTop 9%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Josef Ammann has been granted 5 US patents. The first was granted in 2017 and the most recent in October 2025. Josef Ammann ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Josef Ammann in Marktoberdorf, DE.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 3 patents in 2025.peak 32017: 1 patents20172024: 1 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12454255 Trailer brake control system Philipp Kirmaier 2025-10-28
12427954 Trailer brake control system Philipp Kirmaier, Simon Streiber, Manuel Abel 2025-09-30
12351151 Trailer brake control system Philipp Kirmaier, Simon Streiber, Manuel Abel 2025-07-08
11932225 Trailer brake control system Philipp Kirmaier, Bernhard Höldrich 2024-03-19 $51,133,000
9670978 Parking brake Hans-Peter Zeiler, Bernhard Hoeldrich, Klaus Brugger, Peter Miller, Karl Braeckle +1 more 2017-06-06 $3,951,000