Forward Citations = 1,120

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6 inventors (with patents filed for the assignee):

Theodore S Wortrich (10 out of 15 patents)

Armand Maaskamp (4 out of 31 patents)

Asim Syed (1 out of 2 patents)

4. Alex Urich (1 out of 26 patents)

5. Michael Hitoshi Ekinaka (1 out of 9 patents)

6. Theodore S Worthrich (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 8388651 - Apparatus and method for driving a hemorrhage occluder pin into a human sacrum (2013-03-05),

2. 6149633 - Flow control system and method for endoscopic surgeries (2000-11-21),

3. 6013046 - Sleeve shielded needles for phaco-emulsification devices (2000-01-11),

4. 5993409 - Needle for surgical use (1999-11-30),

5. 5582601 - Cassette for receiving aspirated fluids (1996-12-10),

6. 5464421 - Hemorrhage occluder, applicator and method (1995-11-07),

7. 5458608 - Laparoscopic instruments and methods (1995-10-17),

8. 5449145 - Valve device for controlling flows in surgical applications (1995-09-12),

9. D357313 - Phaco-emulsifier tip for ophthalmic surgery (1995-04-11),

10. 5364365 - Safety device for laparoscopic instruments (1994-11-15),

11. 5282787 - Fluid transfer system incorporating disposable cassette (1994-02-01),

12. 5263939 - Retainer for laparoscopic cannula (1993-11-23),

13. 5163900 - Disposable cassette systems (1992-11-17),

14. 4963131 - Disposable cassette for ophthalmic surgery applications (1990-10-16),

15. 4898162 - Convertible eyeshield (1990-02-06),

Company Overview

Surgin Surgical Instrumentation, Inc. is a prominent player in the medical device sector, specializing in the development and manufacturing of high-quality surgical instruments. Based in Irvine, California, the company focuses on innovative solutions that enhance surgical precision and safety. With a commitment to advancing healthcare technology, Surgin collaborates with healthcare professionals to ensure their products meet the evolving needs of the medical community, ultimately improving patient outcomes and surgical efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#211 in Irvine, CA

#5,031 in California

#21,068 in US

#39,959 in the World

Irvine, CA, United States of America

Surgin Surgical Instrumentation, Inc.

Forward Citations = 1,120

6 inventors:

Theodore S Wortrich (10 out of 15 patents)

Armand Maaskamp (4 out of 31 patents)

Asim Syed (1 out of 2 patents)

4. Alex Urich (1 out of 26 patents)

5. Michael Hitoshi Ekinaka (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Surgin Surgical Instrumentation, Inc.. Retrieved from https://idiyas.com/company/surgin-surgical-instrumentation

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]