Learn more

WILLIAMS RES CORP

Overview
  • Total Patents
    75
About

WILLIAMS RES CORP has a total of 75 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, machines and transport are SCHILLING ESTATE COMPANY, EXPLOROTOR A G and NACZELNA ORG TECH.

Patent filings in countries

World map showing WILLIAMS RES CORPs patent filings in countries
# Country Total Patents
#1 United States 32
#2 Canada 18
#3 United Kingdom 10
#4 Germany 8
#5 Sweden 4
#6 France 2
#7 Japan 1

Patent filings per year

Chart showing WILLIAMS RES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Sam B 40
#2 Benson Jack J 18
#3 Jones John F 14
#4 Williams S 4
#5 B Williams Sam 3
#6 Barlow Williams Sam 2
#7 F Jones John 2
#8 Davis Arthur M 1
#9 Herman Gerald Joseph 1
#10 Jierarudo Jiyosefu Haaman 1

Latest patents

Publication Filing date Title
US4365817A Self aligning segmented shaft seal
US4603547A Catalytic relight coating for gas turbine combustion chamber and method of application
US4354804A Composite turbine wheel, method of manufacture and fixture therefor
US4244188A Methanol fueled spark ignition engine
US4110974A Governor
US3482302A Method of manufacturing bellows type seals used in gas turbines
US3446306A Gas turbine for automotive vehicles
US3363413A Gas turbine
US3357176A Twin spool gas turbine engine with axial and centrifugal compressors
US3296829A Shaft-to-hub coupling for non-metallic hubs
US3443775A Flight belt
US3363415A Gas turbine for automotive vehicles
US3214908A Combined fuel governor and electric generator drive for a gas turbine
US3230719A Fuel governor
US3265397A Seal used in conjunction with regenerator
US3271949A Gas turbine
US3262707A High pressure seal used in conjunction with regenerator
US3204969A High pressure dynamic seal
US3235270A High pressure regenerator seal
US3203181A Gas turbine