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CANNON INSTR COMPANY

Overview
  • Total Patents
    12
About

CANNON INSTR COMPANY has a total of 12 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, chemical engineering and control are GILSON S A, SHENZHEN WATMIND MEDICAL TECH CO LTD and HANGZHOU GREAN WATER SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing CANNON INSTR COMPANYs patent filings in countries
# Country Total Patents
#1 United States 10
#2 EPO (European Patent Office) 2

Patent filings per year

Chart showing CANNON INSTR COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Manning Robert E 6
#2 Lloyd Wallis A 5
#3 Carr Keith Graham 2
#4 Ball Dean M 2
#5 Maggi Charles Patrick 2
#6 Cannon Elizabeth L 2
#7 Poillucci Brian James 2
#8 Carbalan Frank L 1
#9 Hayward Larry Russell 1
#10 Carbalan Frank 1

Latest patents

Publication Filing date Title
US2010058839A1 Viscometer with integral sample retention reservoir
US6840305B2 Cold cranking simulator having hybrid heat transfer system
US5987970A Rotational viscosity measurement apparatus
EP0800646A1 Method and apparatus for measuring viscosity
US5696315A Method and apparatus for measuring viscosity
US4723442A High-temperature, high-shear capillary viscometer
US4658636A High-temperature, high-shear capillary viscometer
US3381490A Constant temperature system
US3277694A Viscometer
US3267687A Constant temperature device
US3214937A Constant temperature bath