CR

Christopher K. Richardson

PA Plessey Handel Und Investments Ag: 3 patents #4 of 71Top 6%
PL Plessey Overseas Limited: 2 patents #36 of 263Top 15%
RL Roke Manor Research Limited: 2 patents #24 of 126Top 20%
Overall (All Time): #732,848 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9735624 Device for the transmission of an electromagnetic signal Mark Hickson 2017-08-15
7568630 RF tag and RF tagging system 2009-08-04
4878251 Interference signal suppressor for a radio receiver 1989-10-31
4498193 Jammer transmitter 1985-02-05
4353127 Duplex transceiver arrangements for rebroadcast of signals 1982-10-05
4349919 Transmitter/receivers capable of contemporaneous transmission/reception 1982-09-14
4348757 Transceivers 1982-09-07