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PLESSEY OVERSEAS

Overview
  • Total Patents
    1,723
About

PLESSEY OVERSEAS has a total of 1,723 patent applications. Its first patent ever was published in 1971. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets telecommunications, semiconductors and digital networks are PLESSEY CO PLC, AVAGO TECHNOLOGIES GENERAL IP and AT & T BELL LAB.

Patent filings per year

Chart showing PLESSEY OVERSEASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cowley Nicholas Paul 34
#2 Stewart William James 32
#3 Lawton Rodney James 24
#4 Dakin John Philip 24
#5 Bennion Ian 22
#6 Trundle Clive 18
#7 Allan Paul 18
#8 Henning Michael Laurence 17
#9 Beddoe Stanley 16
#10 Whatmore Roger William 16

Latest patents

Publication Filing date Title
FR2714975A1 Method and apparatus for guiding an object by radar.
NL9002504A Parabolic dish antenna for monopulse guidance radar system used to defend ships from missile or aircraft attack - steers defensive missile along zigzag route towards attacker
CA2015577A1 Improvements relating to radar systems
FR2716001A1 Pyroelectric detector
DE3943507A1 FERROELECTRIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
CA1276988C Interpolator/decimator filter structure and a digital filter therefor
CN1049925A The control of Remote Control Vehicle
IE890972L A data patch checking system
EP0357769A1 Vernier structure for flip chip bonded devices
US5021856A Universal cell for bipolar NPN and PNP transistors and resistive elements
US4973968A Radar system for determining first time around targets from multiple time around targets
IE890413L Data packet switching
US4953010A FM demodulator including injection locked oscillator/divider
EP0354233A1 Frequency synthesisers
EP0319286A2 Analogue-to-digital converter
DK389088D0 Datakoblingsanlaeg
WO8900336A1 IMPROVED ION-IMPLANTED GaAs DEVICES
WO8909995A1 Optical neural network
EP0278753A2 Improvements relating to transducers
US4980924A HF radio communication systems with frequency management