Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Verdol S.A. — 12 Patents

Rank (All Time): #47,693 of 105,732Top 50%
12 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1984Bar chart with a peak of 5 patents in 1984.peak 51980: 3 patents19801981: 2 patents19811983: 2 patents19831984: 5 patents1984

Top Inventors at Verdol S.A. All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Guy Decuq 2
1 Paul Sage 2
3 Adalbert Winkelmann 1
3 Anne Mouterde 1
3 Marcel Pelin 1
3 Henri Mathiolon 1
3 Jean-Jacques Tardy 1
3 Patrick Vessella 1
3 Roland Winkelmann 1
3 Simon Pierre Claude Charbonnier 1
3 Tibor Arvai 1
3 Jean Hourmagne 1