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

Epsilon Composite — 9 Patents

Rank (All Time): #61,684 of 105,732Top 60%
19 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2012 to 2021Bar chart with a peak of 4 patents in 2021.peak 42012: 1 patents20122014: 1 patents20142016: 1 patents20162019: 1 patents20192020: 1 patents20202021: 4 patents2021

Top Inventors at Epsilon Composite All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Jose Portoles 4
2 Stéphane Lull 3
3 Denis FERRER 2
3 Dominique Nogues 2
#5 Ambroise LATRON 1
#5 Anatole Ciccone 1
#5 Fabrice Sorhouet 1
#5 Frederic Louart 1
#5 Jean-Pierre Maumus 1
#5 Jérôme Nadeau 1
#5 Julien Mattrand 1
#5 Matthieu Landais 1
#5 Noel Carrere 1
#5 Philippe Fleury 1
#5 Rene Bazin 1
#5 Steve Peter Daniel Willems 1
#5 Thomas Clerc 1
#5 Yann Barbot 1
#5 Yann CHAUMET 1