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AUDCO GMBH

Overview
  • Total Patents
    12
About

AUDCO GMBH has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements and engines, pumps and turbines are BAOYING RENHENG IND CO LTD, POSI SEAL INTERNATIONAL and DAVID F WISEMAN & SONS LTD.

Patent filings in countries

World map showing AUDCO GMBHs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 EPO (European Patent Office) 3

Patent filings per year

Chart showing AUDCO GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hoyer Ernst 5
#2 Schroeder Wilhelm H Dipl Ing 2
#3 Buelow Manfred Dipl-Ing 1
#4 Lembser Gerhard Dipl-Ing 1
#5 Guhl Hans Ing Grad 1
#6 Buelow Manfred Dipl Ing 1
#7 Schroeder Wilhelm Heinrich 1
#8 Lembser Gerhard Dipl Ing 1
#9 Borchert Detlef Dr Ing 1
#10 Borchert Detlef Dr-Ing Dipl-In 1

Latest patents

Publication Filing date Title
DE4238812A1 Ball valve
DE4004608A1 Stop-cock with spindle sealing - comprises PTFE membrane
DE3635058A1 SEALING ARRANGEMENT FOR THE ACTUATING PIN OF A STOP VALVE
DE3333137A1 Ball valve for extremely high pressures and temperatures
DE3333116A1 Ball valve, in particular for very high pressures and temperatures
DE3302866A1 BEARING FOR A SWITCHING SHAFT IN SHUT-OFF ARMATURES
DE2830067A1 Rotary plug for shut-off valve - has coupling to operating stem so that initial plug movement is not about plug rotational axis
DE2821329A1 Composite seal for ball cocks - comprises prim. metal seal and sec. PTFE seal
DE2427783A1 Welded construction valve housing - has tubular ends blanked off by valve-seat carrying plates with axial welds