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MUIRHEAD LTD

Overview
  • Total Patents
    56
About

MUIRHEAD LTD has a total of 56 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets audio-visual technology, transport and textiles and paper are XIAMEN RGBLINK SCIENCE & TECH CO LTD, TAKEUCHI HIDEO and ADVANCED DIGITAL BROADCAST LTD.

Patent filings in countries

World map showing MUIRHEAD LTDs patent filings in countries
# Country Total Patents
#1 Germany 17
#2 United Kingdom 15
#3 France 14
#4 United States 5
#5 Canada 4
#6 Sweden 1

Patent filings per year

Chart showing MUIRHEAD LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stanley Willmer John 6
#2 Maurus Anderson Francis 6
#3 Bell John 4
#4 Tann Alexander Arthur 3
#5 Farr Gerald 3
#6 Hoer Kenneth George 2
#7 Gwynn Roger Edward 2
#8 John Turnham Michael 2
#9 Gwynn Roger E 2
#10 Turnham Michael John 2

Latest patents

Publication Filing date Title
GB1368028A Recording system
GB1374131A Brushless rotary device
GB1344912A Electrostatic image forming apparatus
GB1355788A Facsimile apparatus
US3662103A Facsimile apparatus
US3585956A Stabilizers
GB1207476A Recording media
FR2005087A1 FAC-SIMILE APPLIANCE SCANNING INSTALLATION
US3652793A Facsimile apparatus having plural reciprocating scanning heads
FR2034352A1 Electrolytic recording process
US3597332A Electrolytic recording systmes
GB1237565A Improvements relating to impregnation apparatus
GB1274231A Improvements relating to apparatus for controlling the orientation of control members
GB1204795A Improvements in packaging circuitry
GB1213853A Improvements in and relating to ship stabilizers
GB1210373A Improvements in or relating to ships' roll stabilizer control systems
GB1207813A Improvements in and relating to recorders such as facsimile receivers
GB1184189A Improvements in Magnetic Particle Couplings
GB1167547A Improvements in or relating to Tank Systems for Stabilising Vessels
GB1177638A Improvements in or relating to Photographic Scanning Devices.