KWH PIPE AB OY has a total of 245 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Finland, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, mechanical elements and packaging and shipping are OJ KVKH PAJP AB, UPONOR LTD and FAB TECH INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Finland | 48 | |
#2 | WIPO (World Intellectual Property Organization) | 43 | |
#3 | EPO (European Patent Office) | 29 | |
#4 | Canada | 19 | |
#5 | United States | 12 | |
#6 | Australia | 11 | |
#7 | Norway | 11 | |
#8 | South Africa | 9 | |
#9 | Poland | 8 | |
#10 | China | 7 | |
#11 | Republic of Korea | 6 | |
#12 | Malaysia | 5 | |
#13 | Argentina | 4 | |
#14 | Mexico | 4 | |
#15 | Peru | 4 | |
#16 | Brazil | 3 | |
#17 | Egypt | 3 | |
#18 | Ukraine | 3 | |
#19 | Denmark | 2 | |
#20 | EAPO (Eurasian Patent Organization) | 2 | |
#21 | Morocco | 2 | |
#22 | African Regional Industrial Property Organization | 1 | |
#23 | Chile | 1 | |
#24 | Czechia | 1 | |
#25 | Estonia | 1 | |
#26 | Gulf Cooperation Council | 1 | |
#27 | Hong Kong | 1 | |
#28 | Croatia | 1 | |
#29 | Iceland | 1 | |
#30 | African Intellectual Property Organization | 1 | |
#31 | Serbia | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Packaging and shipping | |
#4 | Civil engineering | |
#5 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Certain plastics | |
#3 | Pipes | |
#4 | Unspecified technologies | |
#5 | Fillers | |
#6 | Unspecified technologies | |
#7 | Producing goods from plastic | |
#8 | Containers for goods storage | |
#9 | Sewers | |
#10 | Processes for applying fluent materials |
# | Name | Total Patents |
---|---|---|
#1 | Blomqvist Gunnar | 76 |
#2 | Slotte Stefan | 26 |
#3 | Sjoeberg Sven | 23 |
#4 | Takala Seppo | 21 |
#5 | Andtbacka Anders | 13 |
#6 | Vestman Christian | 13 |
#7 | Warcholinski Marek | 13 |
#8 | Holm Alf | 11 |
#9 | Leiden Leif | 11 |
#10 | Lagus Olai | 11 |
Publication | Filing date | Title |
---|---|---|
WO2013190183A1 | Weighted pipe assembly and a method of weighting collector pipes | |
AR088792A1 | THREE-DIMENSIONAL CONSTRUCTIONS THAT INCLUDES AT LEAST A RIGID PLATE WITH DOUBLE WALL STRUCTURE AND CONSIST OF ELONGED HOLLOW PROFILES SUPPORTED AGAINST THE OTHER | |
AR088360A1 | METHOD TO PRODUCE A PLATE TYPE CONSTRUCTION WITH A DOUBLE WALL STRUCTURE | |
WO2012160254A1 | Well | |
WO2012020171A2 | Renovation module | |
FI20115658A0 | Mechanical connection of plastic pipes | |
WO2011144814A1 | Method and apparatus for processing plastic materials | |
EP2298531A1 | Apparatus and method for coating pipes or pipe sections | |
EP2070879A1 | Method of keeping active the activated sludge in a waste water purification unit | |
EP2181832A1 | Method and apparatus for coating pipes and pipe sections | |
CN101730813A | Method of grounding multilayer pipes and pipeline comprising multilayer pipe | |
EP2104606A1 | Multiple layer pipe | |
FI20075556A0 | Method for weighting plastic pipes and weighted plastic pipes | |
EP1985909A1 | Method and apparatus for coating pipes | |
FI20070284A0 | calibrator | |
ZA200800887B | Method and device for joining pipes | |
FI20050651A0 | Aeration unit for wastewater treatment in a treatment plant | |
FI20050634A0 | Method and apparatus for internal cooling of extruded thermoplastic tubes | |
FI20050210A0 | Process for the manufacture of pipes coated with a peelable protective layer | |
FI20050073A0 | Process and apparatus for wastewater treatment |