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

Ets Guy Demarle — 5 Patents

Rank (All Time): #93,692 of 105,732Top 90%
7 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1993 to 2022Bar chart with a peak of 2 patents in 2022.peak 21993: 1 patents19932015: 1 patents20152021: 1 patents20212022: 2 patents2022

Top Inventors at Ets Guy Demarle All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Philippe Hemeray 3
2 Gonzague Prouvost 1
2 Raymond Badinier 1
2 Pascal Deroulers 1
2 Stephane Claustre 1
2 Albert Stubbe 1
2 Didier Prevost 1