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Alain Petit — 13 Patents

ATAtochem: 4 patents #54 of 347Top 20%
LPLafarge Platres: 3 patents #9 of 44Top 25%
FTFrance Telecom: 2 patents #278 of 1,583Top 20%
LCLafarge Coppee: 1 patents #7 of 12Top 60%
LALafarge: 1 patents #51 of 148Top 35%
FRFramatome: 1 patents #208 of 622Top 35%
CEA: 1 patents #3,381 of 7,956Top 45%
Le Carouge, FR: #1 of 1 inventorsTop 100%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Alain Petit has been granted 13 US patents while listed as an inventor at Atochem. The first was granted in 1982 and the most recent in June 2025. Alain Petit ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Alain Petit in Le Carouge, FR.

Patents per Year

Patents granted per year, 1982 to 2025Bar chart with a peak of 2 patents in 1992.peak 21982: 1 patents19821991: 1 patents1992: 2 patents19921993: 1 patents1997: 1 patents19971999: 1 patents2004: 2 patents20042006: 1 patents2009: 1 patents20092010: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12330245 Welding torch and corresponding manufacturing method Maximilien Ranc, Hervé Nicolas 2025-06-17
7842218 Method of producing a structure Christian Bonetto, Marc Domenech 2010-11-30
7594963 Joint compound composition for building elements and method of producing a structure Christian Bonetto, Marc Domenech 2009-09-29
7047701 Jointing compound or plaster for construction elements and its method of preparation Christian Bonetto, Pascal Bourne-Chastel 2006-05-23
6812403 Prewiring device in a wiring installation and method using same Anne-Cecile Reau, Daniel Lecoq, Jean-Jacques Gueguen 2004-11-02 $1,055,000
6729772 Sleeve for fixing optical cables Ann-Cecile Reau, Daniel Lecoq 2004-05-04 $815,000
5972827 Catalytic oxychlorination of hydrocarbons to produce chlorocarbons Roland Bachelard, Rene Clair, Yves Correia 1999-10-26
5627641 Isotopic analysis process by optical emission spectrometry on laser-produced plasma Patrick Mauchien, Walter Pietsch, Alain Briand 1997-05-06
5243111 Catalytic oxychlorination of hydrocarbons to produce chlorocarbons Roland Bachelard, Rene Clair, Yves Correia 1993-09-07
5173284 Process for preparation of purified calcium sulfate in an aqueous medium Jacques Moisset 1992-12-22 $6,694,000
5116799 Oxychlorination of hydrocarbons Yves Correia, Jean Lesparre 1992-05-26
5053567 Oxychlorination of hydrocarbons Yves Correia, Jean Lesparre 1991-10-01
4333766 Calcium process for manufacturing silicate and/or aluminate based products Jacques Moisset, Claude Bonet, Alain Rouanet, Robert Delmas 1982-06-08

Frequent Collaborators

Yves Correia4 shared
Christian Bonetto3 shared
Jacques Moisset2 shared
Daniel Lecoq2 shared
Rene Clair2 shared
Jean Lesparre2 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13