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WILLIAMS

Overview
  • Total Patents
    23
About

WILLIAMS has a total of 23 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States, France and Germany. Its main competitors in its focus markets machines, transport and chemical engineering are CIE FRANCAISE D ETUDES ET DE C, TECHNIP CIE and AMERICAN MESSER CORP.

Patent filings in countries

World map showing WILLIAMSs patent filings in countries
# Country Total Patents
#1 United States 16
#2 France 3
#3 Germany 2
#4 Spain 1
#5 Finland 1

Patent filings per year

Chart showing WILLIAMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Allison R 3
#2 Riese Karl F 2
#3 Reswick James B 2
#4 Williams James T 2
#5 Williams 2
#6 Calkins Joseph C 1
#7 Langlois Arthur J 1
#8 Williams Joseph S 1
#9 Williams Virgil C 1
#10 Floyd William E 1

Latest patents

Publication Filing date Title
DE3523733A1 Vascular clamp
US3400547A Process for liquefaction of natural gas and transportation by marine vessel
US3241880A Adjustable chair
US3224278A Control valve system responsive to differences between independent input signals
US2892660A Inertia brake control system
US2920924A Airplane brake control
US2924855A Weighting unit for fiber attenuating apparatus
US2805502A Card rack
US2660208A Pitting structure
US2647694A Leaf grinder
US2564089A Coded card handling machine
US2550315A Means associated with coin-controlled automatic phonographs to play short advertising records
US2396404A Mount for telescopic gun sights
US2434825A Incense vaporizer adapted for use as a cigar lighter
US2175420A Cooking stove
US1525775A Safety valve
US1614024A Method of treating automobile tires and products resulting therefrom