HUGHES AIRCRAFT COMPANY

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 74183
 
 
 
H04B TRANSMISSION 51113
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 44116
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 44124
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 42258
 
 
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 415
 
 
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 3615
 
 
 
H01Q AERIALS 2856
 
 
 
H04J MULTIPLEX COMMUNICATION 2481
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2191

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,790,935 Virtual on-demand digital information delivery system and methodJan 30, 96Aug 04, 98[H07N]416
5,426,072 Process of manufacturing a three dimensional integrated circuit from stacked SOI wafers using a temporary silicon substrateJan 21, 93Jun 20, 95[H01L]233
5,523,628 Apparatus and method for protecting metal bumped integrated circuit chips during processing and for providing mechanical support to interconnected chipsAug 05, 94Jun 04, 96[H01L]166
5,343,493 Personal assistance system and method for use with a cellular communication systemMar 16, 93Aug 30, 94[H04L]150
5,311,302 Entertainment and data management system for passenger vehicle including individual seat interactive video terminalsJul 02, 92May 10, 94[H04N, H04M]145
5,521,925 Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication systemSep 09, 93May 28, 96[H04J]136
5,596,744 Apparatus and method for providing users with transparent integrated access to heterogeneous database management systemsMay 20, 93Jan 21, 97[G06F]135
5,303,287 Integrated personal/cellular communications system architectureAug 13, 92Apr 12, 94[H04B]131
5,434,918 Method for providing mutual authentication of a user and a server on a networkDec 14, 93Jul 18, 95[H04L]122
5,579,207 Three-dimensional integrated circuit stackingOct 20, 94Nov 26, 96[H05K]116

Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,114,384 Acoustic adiabatic liquid quantity sensorFeb 09, 93Oct 03, 06[G01F]
7,079,072 Helicopter recognition radar processorJan 23, 87Jul 18, 06[G01S]
6,899,297 Missile fire control systemDec 22, 95May 31, 05[F41G]
6,819,849 Intrusion detection system for secure fiber opticsJul 29, 88Nov 16, 04[G02B]
6,747,607 Radiation power limiterFeb 12, 88Jun 08, 04[H01Q, G01S, G02B, G01J]
6,658,250 System and method for a wide area wireless personal communication system incorporating advanced messagingJan 05, 96Dec 02, 03[H04Q]
6,465,733 Electronic package structure utilizing aluminum nitride/aluminum composite materialJul 29, 97Oct 15, 02[H01L]
6,442,104 Underwater background-acoustics synthesizer system and methodAug 13, 82Aug 27, 02[G01B]
6,409,891 Low energy plasma cleaning method for cryofilmsApr 29, 94Jun 25, 02[B08B, C23C]
6,356,740 Method and system of frequency stabilization in a mobile satellite communication systemJun 30, 95Mar 12, 02[H04B]

View all patents..

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Pastor Ricardo C
Manhattan Beach, CA
34
Grinberg Jan
Los Angeles, CA
32
Rosen Harold A
Santa Monica, CA
31
Wong Mon N
Torrance, CA
28
Chang David B
Tustin, CA
23
O'Meara Thomas R
Malibu, CA
23
Tangonan Gregory L
Oxnard, CA
23
Smith Ronald T
Redondo Beach, CA
22
Ludwig Frank A
Rancho Palos Verdes, CA
21
Miller Leroy J
Canoga Park, CA
21