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BARNEBEY CHENEY CO

Overview
  • Total Patents
    21
About

BARNEBEY CHENEY CO has a total of 21 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets chemical engineering, machines and environmental technology are NANO POROUS SOLUTIONS LTD, NOXSO CORP and BABCOCK POWER ENVIRONMENTAL IN.

Patent filings in countries

World map showing BARNEBEY CHENEY COs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Germany 5
#3 France 5
#4 Australia 2

Patent filings per year

Chart showing BARNEBEY CHENEY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barnebey H 5
#2 Barnebey Herbert Leonard 5
#3 Barnebey Herbert L 4
#4 Japikse Bertrand 2
#5 Barneybey Herbert Leonhard 1

Latest patents

Publication Filing date Title
US4010014A Fluid filter with submerged passages
US4038154A Pile furnace
US3815335A Washed activated charcoal adsorbers
US3828816A Fluid flow control valves
AU4756572A Pile furnace
US3795090A Fluid filter construction
US3873287A Modular fluid filter construction
FR2128857A1 Gas scrubber - embedded gas passages provide effective scrubbing conditions
AU3973072A Fluid filter with submerged passages
US3773077A Fluid flow control valves
US3771661A Multiple fluid filter plate assembly
US3525674A Submerged combustion carbonization