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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Semprus Biosciences Corporation

Calculating rank
USPTO Granted Patents = 11

% Expired Patents = 90.9


Forward Citations = 159

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21 inventors (with patents filed for the assignee):

goldMedal Zheng Zhang (11 out of 24 patents)

silverMedal Christopher R Loose (11 out of 19 patents)

bronzeMedal Jun Li (8 out of 13 patents)

4.  Arthur J Coury (6 out of 32 patents)

5.  Michael A Bouchard (6 out of 11 patents)

6.  Chad Cori Huval (6 out of 35 patents)

7.  Matt Skinner (3 out of 4 patents)

8.  Karen Ann Schultz (3 out of 4 patents)

9.  Trevor Squier (2 out of 3 patents)

10.  Michael Hencke (2 out of 3 patents)

11.  Laurence A Roth (2 out of 16 patents)

12.  Alonzo Cook (2 out of 2 patents)

13.  William Shannan O'Shaughnessy (1 out of 1 patent)

14.  Eric W Marchese (1 out of 2 patents)

15.  William Shannan O'Shaughnessey (1 out of 2 patents)


11 patents:

1. 9895470 - Non-fouling, anti-microbial, anti-thrombogenic graft—from compositions (2018-02-20),
2. 9764069 - Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles (2017-09-19),
3. 9120119 - Redox processes for contact lens modification (2015-09-01),
4. 9096703 - Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions (2015-08-04),
5. 9006359 - Imbibing process for contact lens surface modification (2015-04-14),
6. 9004682 - Surface modified contact lenses (2015-04-14),
7. 9000063 - Multistep UV process to create surface modified contact lenses (2015-04-07),
8. 8870372 - Silicone hydrogel contact lens modified using lanthanide or transition metal oxidants (2014-10-28),
9. 8632838 - Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles (2014-01-21),
10. 8574660 - Articles having non-fouling surfaces and processes for preparing the same without altering bulk physical properties (2013-11-05),
11. 8308699 - Layered non-fouling, antimicrobial antithrombogenic coatings (2012-11-13),
Company Overview
Semprus Biosciences Corporation, based in Cambridge, MA, specializes in the development of advanced medical devices with a focus on improving patient outcomes. The company is known for its innovative technologies that enhance the performance and safety of medical implants and devices. By leveraging proprietary materials and engineering techniques, Semprus aims to address critical challenges in the healthcare sector, particularly in the areas of infection prevention and device longevity, contributing to more effective medical treatments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#216 in Cambridge, MA

#1,662 in Massachusetts

#27,540 in US

#51,831 in the World

Cambridge, MA (US)
Cambridge, MA, United States of America

Semprus Biosciences Corporation

Forward Citations = 159

21 inventors:

goldMedal Zheng Zhang (11 out of 24 patents)

silverMedal Christopher R Loose (11 out of 19 patents)

bronzeMedal Jun Li (8 out of 13 patents)

4.  Arthur J Coury (6 out of 32 patents)

5.  Michael A Bouchard (6 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semprus Biosciences Corporation. Retrieved from https://idiyas.com/company/semprus-biosciences

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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