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DOBSON CHRISTOPHER DAVID

Overview
  • Total Patents
    18
About

DOBSON CHRISTOPHER DAVID has a total of 18 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, Germany and United Kingdom. Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and semiconductors are TOKYO ELECTRON LTD, CHOO SEONG ENGINEERING CO LTD and CHUNG YUN-MO.

Patent filings per year

Chart showing DOBSON CHRISTOPHER DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dobson Christopher David 10
#2 Keeble Frank 2
#3 Kurisutofuaa Deibuitsudo Dobus 2
#4 Furanku Kiiburu 1

Latest patents

Publication Filing date Title
WO9511521A1 Method and apparatus for the planarization of layers on semiconductor substrates
AU4506993A A method of treating a semiconductor wafer
GB8311485D0 Liquid level sensor
GB8311350D0 Plasma treatment apparatus and method
DE2851255A1 WORKPIECE CARRIER FOR A VACUUM COATING CHAMBER
DE2744534A1 Plasma etching aluminium layer on silicon integrated circuits - in vacuum chamber using electrodes which are not attached by plasma gas
US3892198A Enclosures for vacuum coating