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STEYR POWERTRAIN AG & CO KG

Overview
  • Total Patents
    19
About

STEYR POWERTRAIN AG & CO KG has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), Canada and United States. Its main competitors in its focus markets mechanical elements, machines and machine tools are BROOKS EQUIPMENT CORP, SATELLITE GEAR SYSTEMS LTD and IVG AUSTRALIA.

Patent filings per year

Chart showing STEYR POWERTRAIN AG & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kehrer Oskar 4
#2 Hofer Manfred 3
#3 Kaltmann Siegfried 3
#4 Lippitsch Klaus 3
#5 Schmidl Dieter 3
#6 Gratzer Franz 2
#7 Stuckler Johann 1
#8 Stuckler Johann Dipl Ing 1
#9 Klampfl Heinz Karl 1
#10 Reisinger Karl 1

Latest patents

Publication Filing date Title
CA2396423A1 Power-split transmission with a controllable friction clutch
WO02090790A1 Coolant control for a power divider with a multi-disk clutch
EP1368573A1 Shaft comprising a part connected thereto by welding
US6835156B2 Differential gearbox with locking coupling and distributor gearbox for motor vehicles equipped therewith
CA2394578A1 Multiple disk in oil bath clutch for a vehicle drive train, especially for a speed-difference sensing clutch
WO0154852A1 Method for connecting two components by means of friction welding and a machine element produced according to said method