For the Inventor, By the Inventor

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San Diego, CA, United States of America

Plexium, Inc.

USPTO Granted Patents = 17

Trademarks = 2

Forward Citations = 29

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15 inventors (with patents filed for the assignee):

Kandaswamy Vijayan (11 out of 46 patents)

Andrew Boyd MacConnell (8 out of 8 patents)

Joseph Franklin Rokicki (8 out of 16 patents)

4. Yi Zhang (6 out of 41 patents)

5. Jesse Lu (6 out of 6 patents)

6. Pengyu Yang (4 out of 13 patents)

7. Kapil Mahakalkar (4 out of 4 patents)

8. Edgar Gutierrez (4 out of 8 patents)

9. Michael Van Nguyen (3 out of 6 patents)

10. Alex Price (2 out of 2 patents)

11. Mihai Azimioara (1 out of 11 patents)

12. Kenneth Chung (1 out of 1 patent)

13. Simon Bailey (1 out of 14 patents)

14. Mark Wilson (1 out of 1 patent)

15. Kenneth Chng (1 out of 2 patents)

17 patents: Sort by Forward Citations

1. 12629683 - Oligonucleotide encoded chemical libraries (2026-05-19),

2. 12577702 - Oligonucleotide encoded chemical libraries, related systems, devices, and methods for detecting, analyzing, quantifying, and testing biologics/genetics (2026-03-17),

3. 12508586 - Uniform fluid flow with constant resistance and velocity (2025-12-30),

4. 12030057 - Oligonucleotide encoded chemical libraries (2024-07-09),

5. 11998919 - Assay devices for combinatorial libraries (2024-06-04),

6. 11911760 - Caps for assay devices (2024-02-27),

7. 11878968 - Aryl compounds and pharmaceutical compositions that modulate IKZF2 (2024-01-23),

8. 11807620 - Quinazolinone compounds and related compounds (2023-11-07),

9. 11642675 - Fluidic device (2023-05-09),

10. 11577249 - Oligonucleotide encoded chemical libraries (2023-02-14),

11. 11305288 - Assay devices for combinatorial libraries (2022-04-19),

12. 11084037 - Oligonucleotide encoded chemical libraries (2021-08-10),

13. 11040343 - Caps for assay devices (2021-06-22),

14. 11027272 - Transfer dispensers for assay devices (2021-06-08),

15. 10981170 - Oligonucleotide encoded chemical libraries (2021-04-20),

Company Overview

Plexium, Inc. is a biotechnology company based in San Diego, California, specializing in the development of innovative therapies for various diseases. The company focuses on harnessing the power of targeted protein modulation to create novel treatment options, particularly in the fields of oncology and neurodegenerative disorders. By leveraging advanced research methodologies and proprietary technologies, Plexium aims to address unmet medical needs and improve patient outcomes through its cutting-edge therapeutic solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

17 Patents

#341 in San Diego, CA

#4,518 in California

#18,903 in US

#35,948 in the World

San Diego, CA, United States of America

Plexium, Inc.

Forward Citations = 29

15 inventors:

Kandaswamy Vijayan (11 out of 46 patents)

Andrew Boyd MacConnell (8 out of 8 patents)

Joseph Franklin Rokicki (8 out of 16 patents)

4. Yi Zhang (6 out of 41 patents)

5. Jesse Lu (6 out of 6 patents)

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

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]

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