67 Utility Patents
#3 in West Hills, CA
#3,869 in California
#11,771 in US
#21,649 in the World
Forward Citations = 486
Company Filing History:
Litton Systems, Inc.


4. 1 out of 75

5. 1 out of 12
Northrup Grumman Corp.
where one patent can have more than one assignee
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