Henry M Gruen

Inventor

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Work History

Patent OwnerApplications FiledYear
NORTHROP GRUMMAN CORPORATION
1
1
1981
1984
NORTHROP GRUMMAN SYSTEMS CORPORATION
1
2000

Inventor Addresses

AddressDuration
Arnold, MDMar 27, 84 - Oct 30, 01

Technology Profile

Technology # of Patents
G01S: RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES 2
H01L: SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
6,310,8302001Environmentally adaptive sonar system2
4,833,6591989Sonar apparatus28
4,439,8451984Sonar system49

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