BLUE AIR AB has a total of 38 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, Sweden and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, thermal processes and environmental technology are SUZHOU BEIANG TECH CO LTD, GUTMANN RUDOLF and BAUMGARTNER ENVIRONICS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 10 | |
#2 | Sweden | 9 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | Australia | 5 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | Hong Kong | 2 | |
#7 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Thermal processes | |
#3 | Environmental technology | |
#4 | Furniture and games | |
#5 | Machines | |
#6 | Measurement | |
#7 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Wennerstroem Johan | 23 |
#2 | Wennerstrom Johan | 5 |
#3 | Johan Wennerstroem | 5 |
#4 | Elin Engberg | 4 |
#5 | Rittri Bengt | 1 |
#6 | Fredrik Victorin | 1 |
#7 | Engberg Elin | 1 |
#8 | Joakim Nygren | 1 |
#9 | Jacob Gunnefur | 1 |
#10 | Wennerstroe M Johan | 1 |
Publication | Filing date | Title |
---|---|---|
EP3037134A1 | Method of purifying air for inhalation and system for purifying air for inhalation | |
EP2150325A1 | Seal arrangement for a water filtration device | |
WO2005002706A1 | Water filtering device | |
SE0004286D0 | Airborne particle collection device containing fan and ionization source, has tube around ionization source removably mounted inside seat in casing | |
WO0030732A1 | Air cleaner | |
SE9804475D0 | Air purifier | |
WO9846358A1 | Device in connection with a filter | |
AU5078898A | Device in connection with an electrostatic filter | |
AU4227697A | Device in connection with an electrostatic precipitator | |
SE9701695D0 | Process and apparatus for purifying a gaseous medium |