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For the Inventor, By the Inventor

Los Angeles, CA, United States of America

Grumman Corporation

USPTO Granted Patents = 16


Forward Citations = 523

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28 inventors (with patents filed for the assignee):

goldMedal Joseph G Gavin (2 out of 3 patents)

silverMedal Stephen J Engel (1 out of 20 patents)

bronzeMedal Frederick M Ganz (1 out of 6 patents)

4.  Thomas Edward Strasser (1 out of 48 patents)

5.  Steven Donald Atmur (1 out of 41 patents)

6.  Justine D Cermignani (1 out of 7 patents)

7.  Robert W Brandstetter (1 out of 25 patents)

8.  Gary A Picard (1 out of 2 patents)

9.  Hayagriva V Rao (1 out of 2 patents)

10.  Amin K Ezzeddine (1 out of 1 patent)

11.  Kenneth M Foreman (1 out of 5 patents)

12.  Algirdas Maciulaitis (1 out of 1 patent)

13.  Raymond S Pengelly (1 out of 1 patent)

14.  Justus Riek (1 out of 1 patent)

15.  Gregory McFarland (1 out of 1 patent)


16 patents:

1. 6077600 - Ceramic catalytic converter (2000-06-20),
2. 5995900 - Infrared traffic sensor with feature curve generation (1999-11-30),
3. 5666468 - Neural network binary code recognizer (1997-09-09),
4. 5598713 - Portable self-contained cooler/freezer apparatus with nitrogen (1997-02-04),
5. 5381357 - Complex adaptive fir filter (1995-01-10),
6. 5054066 - Error correcting public key cryptographic method and program (1991-10-01),
7. 4929855 - High frequency switching device (1990-05-29),
8. 4928286 - Hypersonic gasdynamic laser system (1990-05-22),
9. 4901041 - High-performance package for monolithic microwave integrated circuits (1990-02-13),
10. 4897613 - Temperature-compensated circuit for GaAs ECL output buffer (1990-01-30),
11. 4597630 - Self-derived reference beam holography using a dove prism (1986-07-01),
12. 4336543 - Electronically scanned aircraft antenna system having a linear array of (1982-06-22),
13. 4180372 - Wind rotor automatic air brake (1979-12-25),
14. 4170221 - Solar heat collector construction (1979-10-09),
15. 4164932 - Solar heat collector construction (1979-08-21),
Company Overview
Grumman Corporation, based in Los Angeles, CA, is a prominent player in the aerospace and defense sectors. The company specializes in the design and manufacture of advanced aircraft, spacecraft, and defense systems, contributing to both military and commercial applications. With a strong emphasis on innovation, Grumman focuses on cutting-edge technologies in avionics, systems integration, and unmanned systems, playing a critical role in enhancing national security and advancing aerospace capabilities.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#128 in Los Angeles, CA

#4,777 in California

#19,935 in US

#37,868 in the World

Los Angeles, CA (US)
Los Angeles, CA, United States of America

Grumman Corporation

Forward Citations = 523

28 inventors:

goldMedal Joseph G Gavin (2 out of 3 patents)

silverMedal Stephen J Engel (1 out of 20 patents)

bronzeMedal Frederick M Ganz (1 out of 6 patents)

4.  Thomas Edward Strasser (1 out of 48 patents)

5.  Steven Donald Atmur (1 out of 41 patents)

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

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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