PARKER HANNIFIN OY has a total of 53 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Finland, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and mechanical elements are LUEHR STAUBTECH, SCHAFFT HELMUT and ALBRECHT JIRI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Finland | 14 | |
#2 | EPO (European Patent Office) | 12 | |
#3 | WIPO (World Intellectual Property Organization) | 9 | |
#4 | United States | 8 | |
#5 | Norway | 5 | |
#6 | Australia | 1 | |
#7 | Canada | 1 | |
#8 | China | 1 | |
#9 | Hong Kong | 1 | |
#10 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Measurement |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Unspecified technologies | |
#3 | Venting or aerating devices | |
#4 | Measuring force, work and fluid pressure | |
#5 | Servomotors |
# | Name | Total Patents |
---|---|---|
#1 | Koivula Tuomo | 40 |
#2 | Kangasniemi Marko | 15 |
#3 | Sorri Antti | 8 |
#4 | Kapanen Petteri | 5 |
#5 | Tapola Petri | 5 |
#6 | Kela Timo | 3 |
#7 | Ylhaeinen Mikko | 3 |
#8 | Leppaenen Kari-Pekka | 2 |
#9 | Kangasniemi Marko Tapio | 2 |
#10 | Nieminen Mikko | 2 |
Publication | Filing date | Title |
---|---|---|
WO2011086234A1 | Sealed filter | |
EP2488272A2 | Cap filter | |
WO2010012866A1 | Rotating apparatus | |
FI20012334A0 | A method for cleaning a filter element in a filtration chamber, and a filter applying the method | |
FI20010362A0 | Fluid Filter | |
FI19992429A | The filtration unit | |
FI107127B | Method and apparatus for filtering the liquid | |
FI19991997A | Filtration plant and method for flushing its filter elements | |
FI19991996A | filtration plant | |
FI982113A0 | Continuous filtration method and apparatus | |
EP0956127A1 | Filter | |
FI956004A0 | Filter | |
WO9625995A1 | Filter provided with a bypass opening | |
FI934413A0 | Filter | |
EP0610191A1 | Apparatus for the control of pressure difference |