For the Inventor, By the Inventor

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Werthenstein, Switzerland

Werthenstein Biopharma Gmbh

USPTO Granted Patents = 2

Forward Citations = 0

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26 inventors (with patents filed for the assignee):

Alfred Lee (1 out of 5 patents)

Teng Li (1 out of 2 patents)

Kallol Basu (1 out of 10 patents)

4. Lu Chen (1 out of 10 patents)

5. Guy R Humphrey (1 out of 30 patents)

6. Feng Peng (1 out of 4 patents)

7. Jungchul Kim (1 out of 3 patents)

8. Tao Wang (1 out of 14 patents)

9. Clinton Scott Shultz (1 out of 3 patents)

10. Hong Ren (1 out of 2 patents)

11. Michael James Di Maso (1 out of 1 patent)

12. Siwei Zhang (1 out of 1 patent)

13. Kevin Matthew Maloney (1 out of 12 patents)

14. Xin Wang (1 out of 67 patents)

15. Stephen M Dalby (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11827614 - Synthetic pathway to belzutifan and crystalline phases of synthetic intermediates (2023-11-28),

2. 11584724 - Process for synthesis of a phenoxy diaminopyrimidine compound (2023-02-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1 in Werthenstein

#2,992 in Switzerland

Werthenstein, Switzerland

Werthenstein Biopharma Gmbh

Forward Citations = 0

26 inventors:

Alfred Lee (1 out of 5 patents)

Teng Li (1 out of 2 patents)

Kallol Basu (1 out of 10 patents)

4. Lu Chen (1 out of 10 patents)

5. Guy R Humphrey (1 out of 30 patents)

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