For the Inventor, By the Inventor

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South San Francisco, CA, United States of America

Annexon, Inc.

USPTO Granted Patents = 10

EPO Patents = 4

Forward Citations = 30

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11 inventors (with patents filed for the assignee):

Arnon Rosenthal (8 out of 120 patents)

Michael W Leviten (8 out of 10 patents)

Federico Sorana (2 out of 7 patents)

4. Sethu Sankaranarayanan (2 out of 2 patents)

5. Dean R Artis (2 out of 39 patents)

6. Ted A Yednock (2 out of 9 patents)

7. Bruno Di Guglielmo (2 out of 2 patents)

8. Claudia Beato (2 out of 2 patents)

9. Luca B Mileo (2 out of 2 patents)

10. Colin P Leslie (2 out of 2 patents)

11. Chiara Padroni (2 out of 2 patents)

12. Alan S Verkman (37 patents)

13. Karen Krukowski (2 patents)

14. Susanna Rosi (0 patent)

10 patents: Sort by Forward Citations

1. 12509474 - Inhibitors of complement factors and uses thereof (2025-12-30),

2. 11999779 - Anti-complement factor C1q Fab fragments and uses thereof (2024-06-04),

3. 11814404 - Inhibitors of complement factors and uses thereof (2023-11-14),

4. 11649279 - Anti-complement factor C1Q antibodies and uses thereof (2023-05-16),

5. 10927167 - Anti-complement factor C1Q antibodies and uses thereof (2021-02-23),

6. 10723788 - Anti-complement factor C1q Fab fragments and uses thereof (2020-07-28),

7. 10590190 - Anti-complement factor C1q antibodies and uses thereof (2020-03-17),

8. 10316081 - Humanized anti-complement factor C1Q antibodies (2019-06-11),

9. 10227398 - Anti-complement factor C1q antibodies and uses thereof (2019-03-12),

10. 9708394 - Anti-complement factor C1q antibodies and uses thereof (2017-07-18),

Annexon is a clinical-stage biopharmaceutical company focused on developing novel therapies for patients with classical complement-mediated disorders of the body, brain, and eye. The company is leveraging its proprietary anti-C1q antibody platform to address unmet medical needs in a broad spectrum of autoimmune and neurodegenerative diseases.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#100 in South San Francisco, CA

#6,897 in California

#29,016 in US

#54,349 in the World

South San Francisco, CA, United States of America

Annexon, Inc.

Forward Citations = 30

11 inventors:

Arnon Rosenthal (8 out of 120 patents)

Michael W Leviten (8 out of 10 patents)

Federico Sorana (2 out of 7 patents)

4. Sethu Sankaranarayanan (2 out of 2 patents)

5. Dean R Artis (2 out of 39 patents)

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