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Santa Clara, CA, United States of America

Proteinsimple

USPTO Granted Patents = 33

CIPO Patents = 3

EPO Patents = 9

Trademarks = 14

Forward Citations = 122

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41 inventors (with patents filed for the assignee):

Tom Weisan Yang (14 out of 19 patents)

David John Roach (12 out of 20 patents)

Hui Xu (9 out of 23 patents)

4. Jiaqi Wu (7 out of 7 patents)

5. Jessica Dermody (5 out of 5 patents)

6. Christopher Heger (5 out of 6 patents)

7. Roger A O'Neill (4 out of 19 patents)

8. Irina Georgievna Kazakova (3 out of 3 patents)

9. Annegret Boge (3 out of 3 patents)

10. Cheng Zhou (3 out of 3 patents)

11. Jiaqi Wu (3 out of 3 patents)

12. Roland Y Wang (3 out of 3 patents)

13. Colin B Kennedy (2 out of 49 patents)

14. Joshua I Molho (2 out of 5 patents)

15. Kelly Gardner (2 out of 2 patents)

33 patents: Sort by Forward Citations

1. 12383896 - Systems and methods for fractionation and collection of analytes in a sample (2025-08-12),

2. 12326417 - Reusable cartridge for capillary electrophoresis (2025-06-10),

3. 12216082 - Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis (2025-02-04),

4. 12216080 - Systems and methods for electrophoretic separation and analysis of analytes (2025-02-04),

5. 12209291 - Methods and systems for analysis of samples containing particles used for gene delivery (2025-01-28),

6. 12163918 - Compositions and methods for protein electrophoresis (2024-12-10),

7. 12023670 - Systems and methods for fractionation and collection of analytes in a sample (2024-07-02),

8. 11953436 - Systems and methods for the detection and analysis of free thiol (2024-04-09),

9. 11933759 - Apparatus, systems, and methods for capillary electrophoresis (2024-03-19),

10. 11913904 - Reusable cartridge for capillary electrophoresis (2024-02-27),

11. 11827946 - Methods and systems for analysis of samples containing particles used for gene delivery (2023-11-28),

12. 11726058 - Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis (2023-08-15),

13. 11649263 - Methods and apparatus for simultaneously detecting a large range of protein concentrations (2023-05-16),

14. 11535900 - Methods and systems for analysis of samples containing particles used for gene delivery (2022-12-27),

15. 11420202 - Systems and methods for fractionation and collection of analytes in a sample (2022-08-23),

ProteinSimple is a leading provider of protein analysis tools for life science research. They develop and manufacture refined protein analysis systems that simplify and accelerate protein research workflows. With innovative technologies, ProteinSimple offers a wide range of products including instruments, reagents, and consumables. Their solutions enable researchers to efficiently analyze proteins, antibodies, and other biomolecules, aiding in the advancement of scientific discoveries and drug development.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

33 Patents

#138 in Santa Clara, CA

#2,382 in California

#9,948 in US

#19,556 in the World

Santa Clara, CA, United States of America

Proteinsimple

Forward Citations = 122

41 inventors:

Tom Weisan Yang (14 out of 19 patents)

David John Roach (12 out of 20 patents)

Hui Xu (9 out of 23 patents)

4. Jiaqi Wu (7 out of 7 patents)

5. Jessica Dermody (5 out of 5 patents)

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