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FIRM W FERD KLINGELNBERG SOHNE

Overview
  • Total Patents
    11
About

FIRM W FERD KLINGELNBERG SOHNE has a total of 11 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and materials and metallurgy are OERLIKON GEARTEC AG, SIMMONS OLIVER G and GLEASON WORKS.

Patent filings in countries

World map showing FIRM W FERD KLINGELNBERG SOHNEs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing FIRM W FERD KLINGELNBERG SOHNEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Heinrich Schicht 10
#2 Hermann Jackowski 1

Latest patents

Publication Filing date Title
US2166731A Method of and apparatus for hardening gears
US2171406A Spiral rolling generating process for bevel gears and apparatus therefor
US2188016A Tool dressing apparatus for bevel gear generating machines
US2119295A Machine for generating gears
US2146232A Hob
US2061778A Compensating mechanism for thread cutting machines
US1980554A Method of and device for producing conjugate worm gearings
US2027621A Method of and machine for producing hob cutters
US1966172A Method of and apparatus for lapping gears
US1948480A Automatic machine for hardening gears
US2037930A Machine for cutting bevel gears with longitudinally curved teeth