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USPTO Patent Rankings Data through Dec 31, 2025
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Ferag Ag — 8 Patents in 2021

Rank (2021): #4,407 of 31,506Top 15%
10 inventors
8 Patents 2021

Top Inventors at Ferag Ag 2021

Showing 1–10 of 10 inventors

RankNamePatents
1 Sergio Sigrist 2
2 Erich Kälin 1
2 Erwin Stauber 1
2 Francisco J. Lopez 1
2 Martin Keller 1
2 Marcel Ramseier 1
2 Othmar Brunschwiler 1
2 Roberto Fenile 1
2 Rudolf Gallati 1
2 Uwe Groth 1