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WHITING CORP

Overview
  • Total Patents
    438
  • GoodIP Patent Rank
    236,529
  • Filing trend
    ⇩ 100.0%
About

WHITING CORP has a total of 438 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets transport, chemical engineering and machines are SAALASTI TAPIO, BATEMAN LTD E and NAT DUST COLLECTOR CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ames Victor H 32
#2 Townsend John S 24
#3 Holmes Louis D 18
#4 Bock George E 16
#5 Coffey Oscar L 16
#6 Saxonmeyer Wallace J 15
#7 Rushton William E 14
#8 Hartelius Marshall V 12
#9 Morey Woodruff A 12
#10 Bennett Richard C 11

Latest patents

Publication Filing date Title
US2018162702A1 Variable speed single failure proof lifting device
MX2013003887A Lifting bracket assembly including jack screw connector.
WO2009088847A1 Jack screw connector
EP2158151A2 Failure proof gantry crane and chain jack hoist assembly
US5133465A Bridge crane electric motor control system
US4413811A Water-cooled, liningless cupola
US4270975A Liquid-vapor separation device and method
US4274784A Cupola charging
AU4470779A Rail traction vehicle
AU4470679A Road/rail traction vehicle brake system
CA1088376A Rail traction vehicle
CA1061550A Cupola furnace waste gas recuperative system and method for operating same
US4167142A Convertible railway car shifting locomotive
ES456239A3 Improvements in suspended or high capacity mobile cranes. (Machine-translation by Google Translate, not legally binding)
US4113552A Elutriation leg and method
US4065266A Apparatus for manufacturing phosphoric acid
ZA7507810B Rail traction vehicle
JPS5268100A Method of cooling aqueous alkali metal hydroxide solution and apparatus therefore
US3980801A Tilt and swing lock mechanism for electric furnace
CA1043632A Rail traction vehicle