AB

Andrew Barnhart

HL Hughes Electronics Limited: 3 patents #202 of 1,474Top 15%
HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
HS Hughes Network Systems: 1 patents #220 of 379Top 60%
📍 Gaithersburg, MD: #375 of 1,746 inventorsTop 25%
🗺 Maryland: #6,535 of 35,612 inventorsTop 20%
Overall (All Time): #1,038,116 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6947445 Available bandwidth control mechanism 2005-09-20
6298220 Power control system for communications channels Michael Parr, Neville Mathews 2001-10-02
5912892 Method of providing fractional path service on an ATM network Lawrence Rolfe Kreeger 1999-06-15
5519640 Multimedia frame relay codec Kalyan Ganesan, Gregory Federline, Ranjan Pant 1996-05-21
4768188 Optical demand assigned local loop communication system Anders Eklof 1988-08-30