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For the Inventor, By the Inventor

Northbrook, IL, United States of America

Metatech Corporation


USPTO Granted Patents = 24


Forward Citations = 1,810

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11 inventors (with patents filed for the assignee):

goldMedal Alfred R Perlin (9 out of 21 patents)

silverMedal Harvey J Abramson (5 out of 5 patents)

bronzeMedal Peter S Mischenko (4 out of 5 patents)

4.  Paul J Miller (1 out of 13 patents)

5.  Kevin G Foreman (1 out of 13 patents)

6.  Russell O Mattson (1 out of 1 patent)

7.  David Lee Van House (1 out of 1 patent)

8.  John Gary Kappenman (1 out of 2 patents)

9.  Saul Leibinsohn (1 out of 10 patents)

10.  Harvey J Abramson (1 out of 1 patent)

11.  Afred R Perlin (1 out of 1 patent)


24 patents:

1. 6147333 - Breaker blanket heating and insulation unit (2000-11-14),
2. 6047119 - Method for tracking, analyzing and responding to lightning service (2000-04-04),
3. 5686697 - Electrical circuit suspension system (1997-11-11),
4. 5425371 - Fiberoptic pressure transducer (1995-06-20),
5. 5374239 - Arterial shunt with blood flow indicator (1994-12-20),
6. 5295972 - Hypodermic syringe with protective cap (1994-03-22),
7. 5295206 - Fiberoptic temperature transducer (1994-03-15),
8. 4777949 - Surgical clip for clamping small blood vessels in brain surgery and the (1988-10-18),
9. 4726372 - Hemostatic clip (1988-02-23),
10. 4678902 - Fiber optic transducers with improved sensitivity (1987-07-07),
11. 4676584 - Fiber optic light coupling assemblies (1987-06-30),
12. 4556060 - Surgical clip (1985-12-03),
13. 4444187 - Miniature surgical clip for clamping small blood vessels in brain (1984-04-24),
14. 4407285 - Microsurgical clip for brain surgery or the like (1983-10-04),
15. 4353250 - Calibration device for microsurgical clips (1982-10-12),
Company Overview
Metatech Corporation, based in Northbrook, IL, specializes in advanced technology solutions, focusing on the development of innovative software and hardware products. The company is dedicated to enhancing operational efficiencies across various sectors, including telecommunications and data management. With a strong emphasis on research and development, Metatech aims to push the boundaries of technology, providing cutting-edge solutions that meet the evolving needs of its clients in a dynamic market landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

24 Patents

#12 in Northbrook, IL

#722 in Illinois

#13,884 in US

#26,660 in the World

Northbrook, IL (US)
Northbrook, IL, United States of America

Metatech Corporation

Forward Citations = 1,810

11 inventors:

goldMedal Alfred R Perlin (9 out of 21 patents)

silverMedal Harvey J Abramson (5 out of 5 patents)

bronzeMedal Peter S Mischenko (4 out of 5 patents)

4.  Paul J Miller (1 out of 13 patents)

5.  Kevin G Foreman (1 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metatech Corporation. Retrieved from https://idiyas.com/company/metatech

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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