EPO Patents = 3

Trademarks = 2

Forward Citations = 44

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4 inventors (with patents filed for the assignee):

David M Hilbert (9 out of 26 patents)

Jeffrey S Swers (7 out of 11 patents)

David William Lafleur (7 out of 16 patents)

4. Justin Edwards (2 out of 2 patents)

11 patents: Sort by Forward Citations

1. 12421291 - D-domain containing polypeptides and uses thereof (2025-09-23),

2. 12358995 - De novo binding domain containing polypeptides and uses thereof (2025-07-15),

3. 12338294 - D-domain containing polypeptides and uses thereof (2025-06-24),

4. 11827716 - D-domain containing polypeptides and uses thereof (2023-11-28),

5. 11730763 - Multifunctional immune cell therapies (2023-08-22),

6. 11464803 - D-domain containing polypeptides and uses thereof (2022-10-11),

7. 11377482 - D-domain containing polypeptides and uses thereof (2022-07-05),

8. 11318165 - D-domain containing polypeptides and uses thereof (2022-05-03),

9. 11008397 - De novo binding domain containing polypeptides and uses thereof (2021-05-18),

10. 10662248 - De novo binding domain containing polypeptides and uses thereof (2020-05-26),

11. 10647775 - De novo binding domain containing polypeptides and uses thereof (2020-05-12),

Company Overview

Arcellx, Inc. is a biotechnology company based in Germantown, Maryland, focused on developing innovative cell therapies for the treatment of cancer and other serious diseases. The company specializes in harnessing the power of engineered T cells to create targeted therapies that aim to improve patient outcomes. With a commitment to advancing the field of immunotherapy, Arcellx is dedicated to addressing unmet medical needs through its cutting-edge research and development efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#20 in Germantown, MD

#384 in Maryland

#27,514 in US

#51,761 in the World

Germantown, MD, United States of America

Arcellx, Inc.

Forward Citations = 44

4 inventors:

David M Hilbert (9 out of 26 patents)

Jeffrey S Swers (7 out of 11 patents)

David William Lafleur (7 out of 16 patents)

4. Justin Edwards (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Arcellx, Inc.. Retrieved from https://idiyas.com/company/arcellx

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]

3 patents (EPO):

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]