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Constance, Germany

Byk Gulden Lomberg Chemische Fabrik Gmbh

USPTO Granted Patents = 136

Trademarks = 4

Forward Citations = 2,156

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92 inventors (with patents filed for the assignee):

Wolf-Rudiger Ulrich (18 out of 18 patents)

Georg Rainer (15 out of 16 patents)

Gerhard Grundler (13 out of 20 patents)

4. Jörg Senn-Bilfinger (11 out of 26 patents)

5. Hermann Amschler (11 out of 11 patents)

6. Dieter Flockerzi (10 out of 23 patents)

7. Bernhard Kohl (10 out of 20 patents)

8. Kurt Klemm (10 out of 13 patents)

9. Klaus Eistetter (8 out of 16 patents)

10. Beate Gutterer (7 out of 13 patents)

11. Rango Dietrich (6 out of 30 patents)

12. Rudolf Linder (5 out of 19 patents)

13. Hartmann Schaefer (4 out of 4 patents)

14. Geert Jan Sterk (3 out of 28 patents)

15. Thomas Martin (3 out of 12 patents)

Core Competencies:

Acid-Labile Active Compounds

PDE Inhibitors

Pantoprazole

Helicobacter Bacteria Control

Pulmonary Surfactant Preparations

Benzonaphthyridine

Imidazopyridines

Dihydrobenzofurans

Oral Pharmaceutical Compositions

Thiazole Derivatives

Aerosol Products

Tetrahydropyrido Compounds

136 patents: Sort by Forward Citations

1. 6884437 - Administration form comprising an acid-labile active compound (2005-04-26),

2. 6436970 - Compositions for the treatment of ARDS or IRDS containing 3-(cycloproplymethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy) benzamide and lung surfactant (2002-08-20),

3. 6436953 - Tetrahydropyridoethers (2002-08-20),

4. 6436952 - Benzonaphthyridine-N-oxides comprising a PDE3 and PDE4 inhibiting activity (2002-08-20),

5. 6410569 - Salt form of pantoprazole (2002-06-25),

6. 6410551 - Tetrazole derivatives (2002-06-25),

7. 6395732 - Pyrimidin-aminomethyl-pyridine derivatives, their preparation and their use in the control of helicobacter bacteria (2002-05-28),

8. 6384048 - Imidazonaphthyridines (2002-05-07),

9. 6384047 - Benzonaphthyridine (2002-05-07),

10. 6383510 - Suppository form comprising an acid-labile active compound (2002-05-07),

11. 6380196 - Dihydrobenzofurans (2002-04-30),

12. 6376485 - Benzoxazoles with PDE-inhibiting activity (2002-04-23),

13. 6333354 - Synergistic combination of PDE inhibitors and adenylate cyclase agonists or guanyl cyclyse agonists (2001-12-25),

14. 6328993 - Oral administration form for an acid liable active proton pump inhibitor (2001-12-11),

15. 6315983 - Process for the production of powdered pulmonary surfactant preparations (2001-11-13),

Byk Gulden Lomberg Chemische Fabrik GmbH is a leading specialty chemicals company headquartered in Germany. They specialize in the development and production of additives and measuring instruments used in coatings, inks, and plastics industries. With a focus on innovation and customer satisfaction, Byk Gulden Lomberg Chemische Fabrik GmbH provides high-quality solutions that enhance the performance and functionality of industrial materials. For more information, please visit their website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

136 Patents

#1 in Constance

#486 in Germany

#5,784 in the World

Constance, Germany

Byk Gulden Lomberg Chemische Fabrik Gmbh

Forward Citations = 2,156

92 inventors:

Wolf-Rudiger Ulrich (18 out of 18 patents)

Georg Rainer (15 out of 16 patents)

Gerhard Grundler (13 out of 20 patents)

4. Jörg Senn-Bilfinger (11 out of 26 patents)

5. Hermann Amschler (11 out of 11 patents)

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