Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Marc Lütolf — 4 Patents

RTRidge Tool: 4 patents #23 of 81Top 30%
Kembs, FR: #8 of 21 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Marc Lütolf has been granted 4 US patents while listed as an inventor at Ridge Tool. The first was granted in 2017 and the most recent in July 2023. Marc Lütolf ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marc Lütolf in Kembs, FR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11707879 Electrically powered crimp tool Sean Alan Davis, Richard M. Kundracik 2023-07-25 $216,009,000
10675805 Electrically powered crimp tool and method of using Sean Alan Davis, Richard M. Kundracik 2020-06-09
10512964 Electrically powered crimp tool Sean Alan Davis 2019-12-24
9573263 Work tools having interchangeable work heads Richard R. Bowles, Robert M. Baracskai, Beat Schweizer, Rudolf Kreuzer 2017-02-21