Ann Arbor, MI, United States of America

General Scientific Corporation

Calculating rank
USPTO Granted Patents = 46

% Expired Patents = 15.2

Trademarks = 4

Forward Citations = 842

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10 inventors (with patents filed for the assignee):

goldMedal Byung Jin Chang (39 out of 57 patents)

silverMedal Thomas Allen Cummings (7 out of 8 patents)

bronzeMedal David Nowak (5 out of 8 patents)

4.  Richard H Kim (3 out of 15 patents)

5.  Richard C Kim (2 out of 4 patents)

6.  Charles T Willoughby (1 out of 1 patent)

7.  Eric J Sieczka (1 out of 6 patents)

8.  Damon Floyd Kvamme (1 out of 30 patents)

9.  Tom Cummings (1 out of 1 patent)

10.  B Jin Chang (1 out of 5 patents)


Core Competencies:
LED Illuminator
Optical Mounting Assembly
Medical Loupes
Head-Mounted Light
High-Magnification Lens
Adjustable Nose Pads
Surgical Telescopes
Lighting Assembly
Proximity Sensor
Clip-On Accessories
Ocular Mounting
Optical Filters

46 patents:

Company Overview
General Scientific Corporation, based in Ann Arbor, MI, specializes in the development and manufacturing of advanced optical solutions for medical and professional applications. The company focuses on innovative products such as wrap-around eyeglass frames, head-mounted medical accessories, and LED illuminators, enhancing precision and functionality in various fields. Their expertise extends to telemicroscopic loupes and adjustable wire arms, positioning them as a key player in the optical technology sector, dedicated to improving visual performance in medical environments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

46 Patents

#16 in Ann Arbor, MI

#294 in Michigan

#7,610 in US

#15,136 in the World

Ann Arbor, MI (US)
Ann Arbor, MI, United States of America
Forward Citations = 842

10 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: General Scientific Corporation. Retrieved from https://idiyas.com/company/general-scientific

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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