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ALPHAMERIC KEYBOARDS LTD

Overview
  • Total Patents
    12
About

ALPHAMERIC KEYBOARDS LTD has a total of 12 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets basic communication technologies, electrical machinery and energy and computer technology are DYNALAB AG, GUANGZHOU JINSHI ELECTRONIC CO LTD and GUANGZHOU KINGSER ELECTRONICS CO LTD.

Patent filings in countries

World map showing ALPHAMERIC KEYBOARDS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 3
#3 Germany 1
#4 WIPO (World Intellectual Property Organization) 1
#5 South Africa 1

Patent filings per year

Chart showing ALPHAMERIC KEYBOARDS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pointon Peter 3
#2 Prince Ian Robert 2
#3 Bial Wolfgang 1
#4 Craig-Wood Douglas 1
#5 Prince I 1
#6 Erlam David Paul 1

Latest patents

Publication Filing date Title
WO9112621A1 Improvements in or relating to switch apparatus
GB8828410D0 Improvements in/relating to switch apparatus
ZA7805551B Improvements in or relating to electronic keyboards
GB1584345A Keyboards
GB1582640A Keyboards for electronic circuits
US3940578A Keyboard structure having panel mounted key actuators with electrical component operating element
GB1472851A Keyboards
GB1443174A Keyboards for electronic circuits
GB1414999A Electronic keyboards