Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Helmut Gröbner — 1 Patent

KAKtm Ag: 1 patents #13 of 66Top 20%
Waging am See, DE: #27 of 50 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Helmut Gröbner has been granted 1 US patent while listed as an inventor at Ktm Ag. All of these patents were granted in 2021. Helmut Gröbner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Helmut Gröbner in Waging am See, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10981615 Fuel tank arrangement with at least two separate tank bodies Fritz David, Herbert Fessl, Alexander Reindl 2021-04-20