SISTAG AG has a total of 11 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Australia, Switzerland and Canada. Its main competitors in its focus markets mechanical elements and machines are WORCESTER VALVE CO INC, SALINA VORTEX CORP and HYUNDAEKANGJEON CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 3 | |
#2 | Switzerland | 2 | |
#3 | Canada | 1 | |
#4 | China | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Italy | 1 | |
#7 | United States | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Sidler Hans-Joerg | 6 |
#2 | Sidler Hans-Jorg | 2 |
#3 | Dipl Ing Hans Joerg Sidler | 1 |
#4 | Hans-Jörg Sidler | 1 |
#5 | Sidler H | 1 |
#6 | Stalder H | 1 |
Publication | Filing date | Title |
---|---|---|
CH711555A2 | Knife gate valve, preferably for shutting off an abrasive media-carrying line. | |
AU2010201274A1 | A slide valve, in particular for blocking a line conveying media | |
CH700412A2 | Gate valve, in particular for shutting off a media-carrying line. |