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EPO Patents = 2

Trademarks = 13

Forward Citations = 7

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14 inventors (with patents filed for the assignee):

Brendan Mark Johnson (5 out of 11 patents)

Lynn Seely (5 out of 9 patents)

Paul N Mudd, Jr (5 out of 10 patents)

4. Vijaykumar Reddy Rajasekhar (5 out of 16 patents)

5. David B MacLean (3 out of 6 patents)

6. Hélène M Faessel (3 out of 3 patents)

7. Mark Hibberd (2 out of 3 patents)

8. Masataka Tanimoto (2 out of 3 patents)

9. Mayukh Vasant Sukhatme (2 out of 3 patents)

10. Susan Wollowitz (2 out of 36 patents)

11. Tsuyoshi Sasaki (1 out of 17 patents)

12. Petinka I Vlahova (1 out of 25 patents)

13. Michael Thomas Brandl (1 out of 3 patents)

14. Patricia Andres (1 out of 5 patents)

15. Jr Paul N Mudd (0 patent)

6 patents: Sort by Forward Citations

1. 12338249 - Crystalline forms of N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea (2025-06-24),

2. 12336990 - Treatment of prostate cancer (2025-06-24),

3. 12144809 - Treatment of prostate cancer (2024-11-19),

4. 12097198 - Treatment of prostate cancer (2024-09-24),

5. 11957684 - Treatment of heavy menstrual bleeding associated with uterine fibroids (2024-04-16),

6. 11793812 - Methods of treating endometriosis (2023-10-24),

Sumitomo Pharma Switzerland GmbH is a subsidiary of Sumitomo Pharma Co., Ltd., a global pharmaceutical company headquartered in Japan. The company focuses on the research, development, and commercialization of innovative pharmaceuticals, particularly in the fields of psychiatry, neurology, and oncology. With a commitment to improving patient outcomes, Sumitomo Pharma leverages advanced technologies and scientific expertise to address unmet medical needs. The Swiss branch plays a crucial role in the European market, collaborating with healthcare professionals and institutions to deliver effective therapeutic solutions.

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USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#51 in Basel

#1,444 in Switzerland

Basel, Switzerland

Sumitomo Pharma Switzerland Gmbh