Forward Citations = 31

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3 inventors (with patents filed for the assignee):

Thomas Edward Strasser (1 out of 48 patents)

Steven Donald Atmur (1 out of 41 patents)

Henry M Gruen (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 6310830 - Environmentally adaptive sonar system (2001-10-30),

2. 5970843 - Fiber reinforced ceramic matrix composite armor (1999-10-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#770 in Los Angeles, CA

#21,008 in California

#94,841 in US

Los Angeles, CA, United States of America

Northtrop Grumman Corporation

Forward Citations = 31

3 inventors:

Thomas Edward Strasser (1 out of 48 patents)

Steven Donald Atmur (1 out of 41 patents)

Henry M Gruen (1 out of 3 patents)

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