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MATTHEY BISHOP INC

Overview
  • Total Patents
    15
About

MATTHEY BISHOP INC has a total of 15 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering, machines and environmental technology are FLORIALL HOLDINGS LTD, LANG KO C and EVONIK DEGUSSA CO LTD.

Patent filings in countries

World map showing MATTHEY BISHOP INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 3

Patent filings per year

Chart showing MATTHEY BISHOP INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hunter James B 8
#2 Mcguire George 3
#3 Hunter J 2
#4 Steele Raymond 2
#5 Lawlor Larry L 2
#6 Peters Louis 1
#7 Mundy Joseph 1
#8 D Alessandro Alfred F 1
#9 Cunningham James R 1
#10 Rosenberger Gregory J 1

Latest patents

Publication Filing date Title
US4300956A Method of preparing a metal substrate for use in a catalytic converter
US4239834A Metal substrate formation with torx recess mandrel
US4214867A Method and apparatus for catalytic heat exchange
US4221843A Construction of elliptical metal substrates
US4196099A Catalyst comprising a metal substrate
US4080150A Catalytic gas igniter system
US3993600A Catalyst support assembly
CA1051412A Catalyst supporting screen
US3881877A Catalyst supporting screen
US3776701A Catalyst supporting structure
US3799796A Preparation of structures with a coating of al2o3/sio2 fibers bonded to al2o3 for use as catalyst substrates
US3532556A Process for forming platinum coated electrode
US3470019A Platinum coating composition,process and platinum-coated materials