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BLAU KG KRAFTFAHRZEUGTECH

Overview
  • Total Patents
    152
About

BLAU KG KRAFTFAHRZEUGTECH has a total of 152 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets transport, machines and mechanical elements are TESMA MOTOREN GETRIEBETECHNIK, HANS LEDWINKA and STANT MFG INC.

Patent filings per year

Chart showing BLAU KG KRAFTFAHRZEUGTECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blau Werner 20
#2 Gerdes Theo 19
#3 Gerdes T 13
#4 Gerdes Theodor 13
#5 Scharrer Konrad 11
#6 Blau Richard 11
#7 Gerdes Theodor Dipl Ing 4
#8 Gerdes Theo Ing Grad 3
#9 Weichselbaumer Josef 2
#10 Blau Juergen 2

Latest patents

Publication Filing date Title
US5174463A Cap for a container, especially a vehicle radiator
EP0490129A1 Closure cap for the opening in a container, in particular a car radiator
WO9205084A1 Closure cap for container, in particular radiator cap for motor vehicle
DE4021218A1 TANK FUEL TUBE FOR A FUEL TANK
EP0388765A1 Fillercap for a reservoir neck
DE3832103A1 Sealing lid for the filling opening of a coolant tank in automotive cooling systems
DE3601668A1 Closure lid for filling nozzles of containers
DE3505136A1 Closure arrangement for the filling nozzle of a container
DE3232178A1 Closure lid
DE3046232A1 Oil filler socket closure for IC engine - has pipe socket and sealing surface, pipe flange and leaf spring projecting through its openings
DE2917150B1 Sealing cover
DE2917149B1 Sealing cover
DE2855290A1 ARRANGEMENT FOR HOLLOW CYLINDRICAL VALVE TOLES
DE2852454A1 LOCKING LID WITH TURN-proof INSERT LID PART, AND INTERACTIONAL EXPOSURE OF THE OUTER CAP WITH EXTREMELY FORCEING UNFOREWARDS
DE2850277A1 LOCKING CAP WITH BLOCKING SEAT BEARING BETWEEN OUTER CAP AND INNER LID PART
DE2734394A1 LOCKING LID WITH A KEY LOCKING, FREELY ROTATING OUTER CAP
DE2733860A1 ARRANGEMENTS FOR CAP-LIKE LIDS
US4036399A Gas cap with automatic pressure compensation
DE2554818A1 Torque limited container screw cap - has compression spring between cap and plug with ridged floor and slanting pawl surfaces
DE2529189A1 Closing cap with spring valve - has spring fixed to cap centre and valve plate relieving internal pressure