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Zentiva, A.s.

USPTO Granted Patents = 9

EPO Patents = 1

Forward Citations = 11

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19 inventors (with patents filed for the assignee):

Jindrich Richter (3 out of 9 patents)

Josef Jirman (3 out of 7 patents)

Bohumil Proksa (2 out of 2 patents)

4. Stanislav Radl (2 out of 2 patents)

5. Richard Hercek (1 out of 2 patents)

6. Petr Lustig (1 out of 4 patents)

7. Josef Hajicek (1 out of 4 patents)

8. Hana Stepankova (1 out of 3 patents)

9. Hana Petrickova (1 out of 1 patent)

10. Vladislav Snuparek (1 out of 1 patent)

11. Lubica Ratkovska (1 out of 1 patent)

12. Stanislav Simek (1 out of 1 patent)

13. Alojz Skoda (1 out of 1 patent)

14. Kamal Jarrah (1 out of 1 patent)

15. Jan Stach (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7619087 - Method of preparation of oxycodone (2009-11-17),

2. 7618953 - Amorphous forms of risedronate monosodium (2009-11-17),

3. 7544840 - Method of production of (−)-(S)-3-[1-(dimethylamino)ethyl]phenyl-N-ethyl-N-methylcarbamate (2009-06-09),

4. 7534895 - Process for preparation of carvedilol (2009-05-19),

5. 7282517 - Method of manufacturing glimepiride and the respective intermediate (2007-10-16),

6. 7276604 - Crystalline form of the sodium salt of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid (2007-10-02),

7. 7208608 - Method of manufacturing an amorphous form of the hemi-calcium salt of (3R,5R) 7-3-phenyl-4-phenylcarbamoyl-2-(4-fluorophenyl)-5-isopropyl-pyrrol-1-yll-3, 5-dihydroxyheptanoic acid (actorvastatin) (2007-04-24),

8. 7198802 - Tablet obtained by direct compression comprising 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid as active ingredient (2007-04-03),

9. 7009057 - Method for obtaining pioglitazone as an antidiabetic agent (2006-03-07),

Zentiva is a leading pharmaceutical company offering a wide range of generic and specialty pharmaceutical products. With a focus on providing affordable and high-quality medications, Zentiva operates in over 50 countries around the world. The company is committed to improving access to healthcare and enhancing the quality of life for patients through innovative and cost-effective solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#1 in Praha

#36 in Czechia

Zentiva, A.s.

Forward Citations = 11

19 inventors:

Jindrich Richter (3 out of 9 patents)

Josef Jirman (3 out of 7 patents)

Bohumil Proksa (2 out of 2 patents)

4. Stanislav Radl (2 out of 2 patents)

5. Richard Hercek (1 out of 2 patents)

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