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For the Inventor, By the Inventor

Franklin Lakes, NJ, United States of America

Collagen Matrix, Inc.


USPTO Granted Patents = 25

% Expired Patents = 4.0



Trademarks = 14

Forward Citations = 854

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7 inventors (with patents filed for the assignee):

goldMedal Shu-Tung Li (24 out of 44 patents)

silverMedal Debbie Yuen (21 out of 21 patents)

bronzeMedal Hui-Chen Chen (9 out of 9 patents)

4.  Natsuyo Shishido Lee (6 out of 6 patents)

5.  Peggy Hansen (3 out of 3 patents)

6.  Horng-Ban Lin (1 out of 8 patents)

7.  Daniel Ammon (1 out of 1 patent)

8.  Kurt Ruffieux (10 patents)

9.  Horng-Ban Lin (3 patents)

10.  Lukas Pfister (0 patent)


Core Competencies:
Biopolymer
Meniscus Implants
Bone Repair
Tissue Membranes
Collagen-based
Porous Carbonate Apatite
Wound Protection
Self-expandable
Composite Implants
Nerve Repair
Density Gradient
Implant Matrix

25 patents:

1. 12734276 - Flat self-curling sheet membranes and methods for producing same (2026-09-15),
2. 12673135 - Collagen-based meniscus implants (2026-07-07),
3. 12533442 - Collagen-based meniscus implants (2026-01-27),
4. 11969349 - Implants for bone and cartilage repair (2024-04-30),
5. 10945846 - Implants for bone and cartilage repair (2021-03-16),
6. 10537417 - Density gradient biopolymeric matrix implants (2020-01-21),
7. 10286104 - Method of preparing porous carbonate apatite from natural bone (2019-05-14),
8. 10279077 - Collagen-coated tissue-based membranes (2019-05-07),
9. 10071184 - Collagen-coated tissue-based membranes (2018-09-11),
10. 9308219 - Flat self-curling permeable sheet membrane (2016-04-12),
11. 9061464 - Re-rollable wrapping implant (2015-06-23),
12. 8980328 - Method of preparing porous carbonate apatite from natural bone (2015-03-17),
13. 8877220 - Self-expandable biopolymer-mineral composite (2014-11-04),
14. 8821917 - Biopolymeric membranes (2014-09-02),
15. 8298584 - Biopolymeric membrane for wound protection and repair (2012-10-30),
Company Overview
Collagen Matrix, Inc. is a leading developer and manufacturer specializing in regenerative medicine and tissue engineering solutions. The company focuses on creating innovative collagen-based products that support healing and tissue repair across various medical applications. With a strong emphasis on research and development, Collagen Matrix aims to advance the field of biomaterials, providing healthcare professionals with effective tools for surgical and therapeutic interventions. Headquartered in Franklin Lakes, NJ, the company serves a diverse range of healthcare sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Collagen Matrix, Inc. USPTO Patent Assignee Logo
25 Patents

#9 in Franklin Lakes, NJ

#518 in New Jersey

#13,350 in US

#25,681 in the World

Franklin Lakes, NJ (US)
Franklin Lakes, NJ, United States of America

Collagen Matrix, Inc.

Forward Citations = 854

7 inventors:

goldMedal Shu-Tung Li (24 out of 44 patents)

silverMedal Debbie Yuen (21 out of 21 patents)

bronzeMedal Hui-Chen Chen (9 out of 9 patents)

4.  Natsuyo Shishido Lee (6 out of 6 patents)

5.  Peggy Hansen (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Collagen Matrix, Inc.. Retrieved from https://idiyas.com/company/collagen-matrix

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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