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USPTO Patent Rankings Data through Dec 31, 2025
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Edmond Differding — 20 Patents

USUcb S.A.: 7 patents #14 of 218Top 7%
CICiba-Geigy: 5 patents #554 of 2,867Top 20%
USUcb Farchim Sa: 4 patents #1 of 13Top 8%
Honeywell: 2 patents #6,366 of 16,504Top 40%
USUcb Pharma S.A.: 1 patents #143 of 241Top 60%
Binningen, CH: #10 of 178 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Edmond Differding has been granted 20 US patents while listed as an inventor at Ucb S.A.. The first was granted in 1991 and the most recent in October 2011. Edmond Differding ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Edmond Differding in Binningen, CH.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8034958 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2011-10-11
7692028 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2010-04-06
7358276 2-Oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2008-04-15
7217826 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses John Surtees, Violeta Marmon, Vincent Zimmermann 2007-05-15
6969770 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses John Surtees, Violeta Marmon, Vincent Zimmermann 2005-11-29
6911461 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2005-06-28
6858740 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses John Surtees, Violeta Marmon, Vincent Zimmermann 2005-02-22
6806287 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2004-10-19
6797713 Compounds and methods for treatment of asthma, allergy and inflammatory disorders Ralph Scannell, Pierre Chatelain, Anna Toy-Palmer, James Lamond Ellis, Marie-Agnes Lassoie +5 more 2004-09-28
6784197 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Benoit Kenda, Bénédicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau +1 more 2004-08-31
6713635 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses John Surtees, Violeta Marmon, Vincent Zimmermann 2004-03-30
6451801 Compounds and methods for treatment of asthma, allergy and inflammatory disorders Ralph Scannell, Pierre Chatelain, Anna Toy-Palmer, James Lamond Ellis, Marie-Agnes Lassoie +4 more 2002-09-17
5658938 Substituted 1H-imidazoles Jean-Pierre Geerts, Genevieve Motte, Jean-Pierre Henichart 1997-08-19
5637605 .alpha.-fluoro-.alpha.-1-(1,2,4-triazolyl)-phenylmethyl derivatives useful as aromatase inhibitors Marc Lang, Jaroslav Stanek 1997-06-10
5478964 N-fluorosulfonimides and their application as fluorinating agents 1995-12-26 $34,304,000
5457209 4-[.alpha.(cyanophenyl)-1-(1,2,3-triazolyl)methyl]-benzonitrile Marc Lang, Jaroslav Stanek 1995-10-10
5376669 .alpha.-fluoro-.alpha.-(1,2,3-triazolyl)-phenylmethyl derivatives useful as aromatase inhibitors Marc Lang, Jaroslav Stanek 1994-12-27
5254732 N-fluorosulfonimides and their application as fluorinating agents 1993-10-19 $5,188,000
5227393 .alpha.-fluoro-.alpha.-tetrazolyl-phenylmethyl derivatives useful as aromatase inhibitors Marc Lang, Jaroslav Stanek 1993-07-13
5003074 N-fluorinated sulfonamides Thomas Allmendinger, Robert W. Lang 1991-03-26