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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GS

Guenter Sponsel — 1 Patent

KEKennametal: 1 patents #453 of 844Top 55%
Rothenburg ob der Tauber, DE: #44 of 81 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Guenter Sponsel has been granted 1 US patent while listed as an inventor at Kennametal. All of these patents were granted in 2018. Guenter Sponsel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Guenter Sponsel in Rothenburg ob der Tauber, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10155272 Tool for machining workpieces Norbert Denks, Sebastian Foettinger, Markus Heinloth, Jochen Kurz, F. H. Erich Lill 2018-12-18 $16,868,000