HL

Hans-Jochen Lang

Hoechst Gmbh: 78 patents #4 of 4,020Top 1%
AG Aventis Pharma Deutschland Gmbh: 38 patents #1 of 418Top 1%
SA Sanofi-Aventis: 13 patents #115 of 1,008Top 15%
HG Hoechst Marion Roussel Deutschland Gmbh: 6 patents #1 of 62Top 2%
SA Sanofi-Aventis: 3 patents #147 of 563Top 30%
AP Aventis Pharmaceuticals: 2 patents #139 of 454Top 35%
SA Sanofi: 1 patents #1,013 of 1,881Top 55%
HA Hoescht Aktiengesellschaft: 1 patents #26 of 159Top 20%
HL Hoechst Japan Limited: 1 patents #49 of 137Top 40%
📍 Hofheim, DE: #2 of 466 inventorsTop 1%
Overall (All Time): #7,094 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 126–141 of 141 patents

Patent #TitleCo-InventorsDate
5091394 Benzoylguanidines, a process for their preparation, their use as medicaments and medicaments containing them Heinrich Englert, Wolfgang Linz, Bernward Scholkens, Wolfgang Scholz 1992-02-25
4999371 Substituted 3,4-dihydro-2H-benzopyrans, processes for their preparation, their use and pharmaceutical products based on these compounds Heinrich Englert, Dieter Mania, Bernward Scholkens 1991-03-12
4994493 N-substituted 5-nitroanthranilic acids, a process for their preparation, their use, and pharmaceutical products based on these compounds Rainer Greger, Heinrich Englert, Max Hropot 1991-02-19
4956366 Substituted thienoimidazole derivatives, a process for the preparation thereof, pharmaceutical compositions containing them, and the use thereof as inhibitors of gastric acid secretion, as gastroprotectives and as medicaments for intestinal inflammations Hildegard Nimmesgern, Klaus Weidmann, Robert Rippel, Andreas Herling 1990-09-11
4943576 Substituted quinoxalyl-imidazolidine-2,4-diones, processes for their preparation, their use as medicaments and pharmaceutical preparations Heiner Glombik, Roland Utz, Karl Geisen, Friedrich E. Beyhl 1990-07-24
4942176 N-substituted aminoalkanoic acids, a process for their preparation, their use and pharmaceutical products based on these compounds Heinrich Englert, Max Hropot, Rainer Greger 1990-07-17
4929643 Benzenesulfonamide derivatives and a process for the preparation thereof Max Hropot, Ernold Granzer, Bela Kerekjarto 1990-05-29
4921875 Use of amino-substituted benzoic acids as remedies for diarrhea, and medicaments based on these compounds Heinrich Englert, Max Hropot, Rainer Greger 1990-05-01
4871734 Substituted thienoimidazole-toluidine derivatives as inhibitors of gastric acid secretion Manfred Rosner 1989-10-03
4849444 Benzenesulfonamide derivatives and a process for the medical use thereof Max Hropot, Ernold Granzer, Bela Kerekjarto 1989-07-18
4845118 Substituted thienoimidazole derivatives, pharmaceutical compositions containing them, and their use as inhibitors of gastric acid secretion Robert Rippel, Andreas Herling, Klaus Weidmann 1989-07-04
4661636 6-sulfoxyphenol derivatives, their preparation and their use as cytoprotective agents Heinrich Englert, Dieter Mania, Martin Bickel 1987-04-28
4574128 5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2-benzofurancarboxylic acids and their compositions having diuretic, saluretic and uricosuric activity Bernhard Seuring, Max Hropot, Roman Muschaweck 1986-03-04
4421757 Thiazoline derivatives, processes for their preparation, their use and pharmaceutical preparations based on these compounds Bernhard Seuring, Ernold Granzer 1983-12-20
4346088 Thiazoline derivatives Bernhard Seuring, Ernold Granzer 1982-08-24
4235918 Benzenesulfonamide derivatives and processes for their manufacture Roman Muschaweck, Max Hropot 1980-11-25