Learn more

S K F IND INC

Overview
  • Total Patents
    26
About

S K F IND INC has a total of 26 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and materials and metallurgy are VANDERVELL LTD, HEIM UNIVERSAL CORP and RAYMOND RICHOUX.

Patent filings in countries

World map showing S K F IND INCs patent filings in countries
# Country Total Patents
#1 United States 25
#2 United Kingdom 1

Patent filings per year

Chart showing S K F IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haakon Styri 5
#2 Brodin Eric C 5
#3 Runge Robert F 3
#4 Schmal Alois H 2
#5 Brunner Harold E 2
#6 Nils Miller 2
#7 Gunnar Palmgren Per 1
#8 West Jr James E 1
#9 Joseph Loretto 1
#10 Stearns Frank H 1

Latest patents

Publication Filing date Title
US2829933A Pillow blocks
US2765518A Method of producing one-piece roller bearing cage
US2426963A Journal structure
US2367088A Top roll assembly
US2226524A Means for securing a bearing to a shaft
US2202770A Seal for enclosed bearings
US2202769A Seal for enclosed bearings
US2144691A Bearing seal
GB485813A Improvements in or relating to anti-friction bearing rollers
US2165155A Automotive propeller shaft support bearing unit
US2125648A Roller bearing
US2076920A Cage for ball bearings
US2100725A Locking device for attaching a part having a bore to a shaft
US2114954A Sealed bearing
US2084124A Centering arbor
US2045896A Bearing mounting
US2044663A Cage for antifriction bearings
US2038121A Means for mounting bearings on shafts
US2041649A Thermally treating quenched and hardened steels
US1983713A Sound insulated shaft mounting