Forward Citations = 45

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12 inventors (with patents filed for the assignee):

Claude Monneret (2 out of 15 patents)

Jean-Claude Florent (2 out of 7 patents)

Klaus Bosslet (1 out of 37 patents)

4. Dieter Hoffmann (1 out of 14 patents)

5. Jean-Claude Jacquesy (1 out of 17 patents)

6. Michel Koch (1 out of 13 patents)

7. Jorg Czech (1 out of 12 patents)

8. Cenek Kolar (1 out of 23 patents)

9. Francedillaois Tillequin (1 out of 6 patents)

10. Michel Azoulay (1 out of 4 patents)

11. Jean-Pierre Gesson (1 out of 10 patents)

12. Agnes Genot (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5955100 - Prodrugs their preparation and use as pharmaceuticals (1999-09-21),

2. 4918173 - 2',6'-Dideoxy derivatives of anthracycline glycosides (1990-04-17),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#61 in Puteaux

#5,154 in France

Puteaux, France

Laboratories Hoechst S.a.

Forward Citations = 45

12 inventors:

Claude Monneret (2 out of 15 patents)

Jean-Claude Florent (2 out of 7 patents)

Klaus Bosslet (1 out of 37 patents)

4. Dieter Hoffmann (1 out of 14 patents)

5. Jean-Claude Jacquesy (1 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Laboratories Hoechst S.a.. Retrieved from https://idiyas.com/company/laboratories-hoechst-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]