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LEITNER KAJETAN

Overview
  • Total Patents
    67
About

LEITNER KAJETAN has a total of 67 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, machine tools and machines are GKN SCREWS FASTENERS LTD, MAECHTLE GMBH and FORGES DE FRONCLES S A SOC D.

Patent filings per year

Chart showing LEITNER KAJETANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leitner Kajetan 44
#2 Kaietan Raitonaa 2
#3 Kajetan Leitner 2
#4 Mcqueen Roy Derek 2
#5 Kaetan Raitoneru 2
#6 Kaietan Raitoneru 1

Latest patents

Publication Filing date Title
AU4622696A Chuck with coupling
CZ38292A3 Chucking head
DE3708856A1 TEETHED NUT
DE3429558A1 Chuck for gripping cap screws and studs during the screwing-in operation
DE3247249A1 Positive displacement machine with blades arranged to fit in a housing
DE3223302A1 Securing bolt which can be inserted from one side into through holes in components, as far as a stop
DE2943191A1 FASTENING ARRANGEMENT FOR A NUT TO BE ATTACHED TO A SHEET PLATE
US4176699A Chuck for gripping head of screw
DE2751067A1 METAL SCREW WITH PLASTIC EXTENSION
DE2739489A1 TORQUE CLUTCH
ES458825A1 Chuck for holding and driving fasteners, such as screws or nails
NL176392B Nut, pressable in a cylindrical drill hole.
US3864789A Spring clips
GB1131615A Improvements in or relating to fastener inserting tools
GB1077044A Improvements in and relating to anchor nuts
GB1096029A Improvements in screwing-up devices
GB1067026A Improvements in anchor nuts
GB1006035A Tool for inserting or withdrawing a collar nut from a supporting member
GB1045984A Screw connection
GB942284A Improvements in and relating to screw couplings