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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | EPO (European Patent Office) | 3 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Pistons and sealings | |
#3 | Special machines |
# | 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 |
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 |