Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DD

Douglas Dillon — 91 Patents

HSHughes Network Systems: 46 patents #8 of 379Top 3%
HLHughes Electronics Limited: 40 patents #1 of 1,474Top 1%
BIBurlington Industries: 1 patents #132 of 284Top 50%
DIDirectv: 1 patents #446 of 679Top 70%
HAHughes Aircraft: 1 patents #1,260 of 2,963Top 45%
HEHughes Electronic: 1 patents #1 of 30Top 4%
Rockville, MD: #5 of 2,038 inventorsTop 1%
Maryland: #62 of 35,612 inventorsTop 1%
Overall (All Time): #17,500 of 4,157,543Top 1%
91 Patents All Time

Issued Patents All Time

Showing 76–91 of 91 patents

Patent #TitleCo-InventorsDate
6161141 Network system with TCP/IP protocol spoofing 2000-12-12
6131160 Method and apparatus for an adapter card providing conditional access in a communication system Robert D. Cassagnol 2000-10-10
6125184 Method and apparatus for an adapter card providing conditional access in a communication system Robert D. Cassagnol 2000-09-26
6115750 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface Vivek Gupta 2000-09-05
6067561 Electronic mail notification system and method within a hybrid network that transmits notifications via a continuous, high-speed channel 2000-05-23
6016388 Method and apparatus for requesting and retrieving information from a source computer using terrestrial and satellite interfaces 2000-01-18
5995725 Method and apparatus for requesting and retrieving information from a source computer using terrestrial and satellite interfaces 1999-11-30
5995726 Method and apparatus for requesting and retrieving information from a source computer using terrestrial and satellite interfaces 1999-11-30
5968129 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface Vivek Gupta 1999-10-19
5852721 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface Vivek Gupta 1998-12-22
5727065 Deferred billing, broadcast, electronic document distribution system and method 1998-03-10
5699384 Apparatus and method for satellite receiver computer adaptor card 1997-12-16
5659615 Secure satellite receive-only local area network with address filter 1997-08-19
5652795 Method and apparatus for an adapter card providing conditional access in a communication system Robert D. Cassagnol 1997-07-29
5511079 Apparatus and method for controlling forward error correction encoding in a very small aperture terminal 1996-04-23
4513791 Leno selvaging and stretch nozzle system 1985-04-30