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WILPUTTE CORP

Overview
  • Total Patents
    31
About

WILPUTTE CORP has a total of 31 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets basic materials chemistry, machines and chemical engineering are WILPUTTE COKE OVEN CORP, WILPUTTE LOUIS and LOUIS WILPUTTE.

Patent filings in countries

World map showing WILPUTTE CORPs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 4
#3 Australia 2
#4 Belgium 1
#5 Germany 1
#6 France 1
#7 United Kingdom 1
#8 Italy 1

Patent filings per year

Chart showing WILPUTTE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Faber Paul V 8
#2 Mccullough Charles D 8
#3 Naevestad Roy 5
#4 Schroeder Leo G 4
#5 Carbone Walter E 3
#6 Mccullough C 2
#7 Schroeder L 2
#8 Corbman Philip 1
#9 Jain Prithvi 1
#10 Wethly Frans 1

Latest patents

Publication Filing date Title
US4369095A Ascension pipe cover seat cleaner
US4372820A Chuck door for coke oven pusher side door and heat radiation shield
US4329203A Multiple stage combustion means for heating slot type coke ovens
US4314888A Zone control of lean gas underfiring for coke ovens
US4133721A Traveling hood for coke oven emission control
US4131435A Automatic control apparatus for oil gas machine operation
CA1091184A Traveling hood for coke oven emission control
US4115203A Seal for coke oven doors
US4104128A Apparatus and method for recovery of coal fines
US4087333A Traveling hood for coke oven emission control
US4010079A Coke oven charging gas cleaning and collecting apparatus and process
US3956073A Coke oven gas and liquor collecting apparatus
CA1050921A Treatment of coke oven gas
US3933595A Oven door fume collection system
CA927557A Apparatus for cleaning coke oven doors
US3777680A Furnace for combined incineration of rubbish, garbage, and sewage sludge
GB1372636A Apparatus for cleaning coke oven jambs
FR2172896A1 Cove oven jamb scrapers - with main frame supporting oscillatory scraper carriages
AU3884972A Apparatus for cleaning-coke oven jambs
US3660859A Apparatus for cleaning coke oven jambs