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AMSTRAD PLC

Overview
  • Total Patents
    58
About

AMSTRAD PLC has a total of 58 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, measurement and control are MOMOSAKI KOHEI, WATANABE SHUICHI and ENSEQUENCE INC.

Patent filings per year

Chart showing AMSTRAD PLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saward Ian 11
#2 Davies Donald Watts 6
#3 Altwasser Richard Francis 4
#4 Gane Stephen David 3
#5 Farmer Steven Paul 3
#6 Greenfield Raymond 2
#7 Dixon Alan John 2
#8 Mathieson John Flare Technolog 1
#9 Cummings Tony John 1
#10 Hopkins Robert A 1

Latest patents

Publication Filing date Title
GB0605479D0 Cooling or heating device in a chip card reader
GB0420469D0 CD/DVD changer system
GB0225920D0 Telephone ringtones
GB9929382D0 Digital audio cassette adaptor
GB9816947D0 Telephone connector
GB9521572D0 Digital video decoding apparatus
GB9509624D0 Telecommunications apparatus
US5537473A Video recorder system
GB9407038D0 Method and apparatus for transmitting and receiving encrypted signals
WO9410781A1 Display telephones with automatic repertory dialler control system
GB9222770D0 Display telephones
GB9210370D0 Computers
GB9204608D0 Telephone apparatus
GB9418118D0 Improvements relating to television receivers
GB9202276D0 Video cassette recorders
GB9202232D0 Television channel display
GB9123571D0 Overdubbing circuit
GB9114705D0 Video recorder system
GB9103713D0 Improvements relating to television systems
GB9025078D0 Dish antenna