Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guy Durand — 7 Patents

CSCeca S.A.: 3 patents #9 of 111Top 9%
LCLe Grand Co.: 2 patents #23 of 78Top 30%
Montville, FR: #1 of 7 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Guy Durand has been granted 7 US patents while listed as an inventor at Ceca S.A.. The first was granted in 1981 and the most recent in June 2015. Guy Durand ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Guy Durand in Montville, FR.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9061918 Method of making LSX zeolite of controlled particle size Ludivine Bouvier, Serge Nicolas 2015-06-23
5211929 Process for the thermal activation of zeolites and resultant products Dominique Plee, Daniel Delcroix 1993-05-18
4857584 Two-component polyurethanes Jean Vandermeersch 1989-08-15
4478478 Electrical apparatus with retaining means for a terminal screw Gerard Roby 1984-10-23
4461528 Electrical connector for insulated conductors Jean-Pierre Barriuso 1984-07-24
4397514 Self-clamping electrical connectors and terminal blocks Daniel Paulin 1983-08-09
4287644 Coil loop type cable tie 1981-09-08