Learn more

GUSTAF WINGQUIST SVEN

Overview
  • Total Patents
    29
About

GUSTAF WINGQUIST SVEN has a total of 29 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machines and transport are MIMURA KENJI, PRELOAD INTERNAT LTD and KER TRAIN SYSTEMS.

Patent filings in countries

World map showing GUSTAF WINGQUIST SVENs patent filings in countries
# Country Total Patents
#1 United States 29

Patent filings per year

Chart showing GUSTAF WINGQUIST SVENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gustaf Wingquist Sven 29

Latest patents

Publication Filing date Title
US2640335A Universal joint
US2532434A Universal joint
US2551779A Constant velocity universal joint
US2532433A Universal joint
US2462700A Universal joint
US2353801A Universal joint
US2281403A Universal joint
US2349030A Universal joint
US2236633A Universal joint
US1918677A Double-row roller bearing
US1914548A Double-row roller bearing
US1714652A Hydraulic transmission mechanism
US1825435A Hydraulic power transmission
US1774048A Hydraulic coupling and change-speed gear
US1778136A Power-transmission device
US1610406A Hydraulic coupling and change-speed gear
US1645565A Hydraulic coupling and change-speed gear
US1610405A Hydraulic change-speed gear
US1677996A Hydraulic change-speed gear
US1826914A Packing device