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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Florence Epron — 3 Patents

THThomson-Csf: 2 patents #470 of 2,054Top 25%
IPInstitut Francais Du Petrole: 1 patents #889 of 1,676Top 55%
Poitiers, FR: #57 of 327 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Florence Epron has been granted 3 US patents while listed as an inventor at Thomson-Csf. The first was granted in 1995 and the most recent in April 2010. Florence Epron ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Florence Epron in Poitiers, FR.

Patents per Year

Patents granted per year, 1995 to 2010Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19951996: 1 patents19962010: 1 patents2010

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7700514 Platinum-based, bimetallic catalyst, and a second group VIII metal used for the opening of cyclic compounds Gil Mabilon, Patrice Marecot, Denis Uzio, Catherine Especel 2010-04-20
5523021 Conductive materials based on encapsulated conductive polymers Francois Henry, Olivier Sagnes, Jean-Claude Dubois 1996-06-04 $60,000
5417890 Conductive materials based on encapsulated conductive polymers Francois Henry, Olivier Sagnes, Jean-Claude Dubois 1995-05-23 $89,000