% Expired Patents = 60.0

CIPO Patents = 1

Forward Citations = 91

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19 inventors (with patents filed for the assignee):

Michael G Johnson (4 out of 29 patents)

An-Rong Li (4 out of 15 patents)

Andrew P Marcus (4 out of 5 patents)

4. Julio Cesar Medina (4 out of 73 patents)

5. Jiwen Liu (3 out of 26 patents)

6. Xiaohui Du (2 out of 49 patents)

7. Xiaoqi Chen (2 out of 46 patents)

8. Liusheng Zhu (2 out of 34 patents)

9. Jason A Duquette (2 out of 21 patents)

10. Jeffrey Deignan (2 out of 19 patents)

11. Zice Fu (2 out of 29 patents)

12. Darin J Gustin (2 out of 18 patents)

13. Alan X Huang (2 out of 14 patents)

14. Philippe Bergeron (2 out of 6 patents)

15. Jeffrey Thomas Mihalic (2 out of 34 patents)

5 patents: Sort by Forward Citations

1. 7375102 - [object Object] (2008-05-20),

2. 7271271 - Imidazolo-related compounds, compositions and methods for their use (2007-09-18),

3. 7115368 - Diagnosis and treatment of cancer using mammalian pellino polypeptides and polynucleotides (2006-10-03),

4. 7067662 - CXCR3 antagonists (2006-06-27),

5. 7053215 - Substituted Quinazolin-4(3H)-one compounds, compositions, and methods for their use (2006-05-30),

Company Overview

Amgen SF, LLC is a biotechnology company dedicated to developing innovative and life-changing therapies for patients with serious illnesses. With a focus on advancing the field of biotechnology, Amgen SF, LLC leverages cutting-edge research and technology to improve patient outcomes and quality of life.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#151 in South San Francisco, CA

#12,070 in California

#51,620 in US

South San Francisco, CA, United States of America

Amgen Sf, LLC

Forward Citations = 91

19 inventors:

Michael G Johnson (4 out of 29 patents)

An-Rong Li (4 out of 15 patents)

Andrew P Marcus (4 out of 5 patents)

4. Julio Cesar Medina (4 out of 73 patents)

5. Jiwen Liu (3 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amgen Sf, LLC. Retrieved from https://idiyas.com/company/amgen-sf

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]

1 patent (CIPO):

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]