VATTENFALL UTVECKLING AB has a total of 48 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets chemical engineering, machines and engines, pumps and turbines are GRAESSER LTD R, KALTCHEV ROUMEN and MEURER IND INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 13 | |
#2 | WIPO (World Intellectual Property Organization) | 11 | |
#3 | United States | 9 | |
#4 | Australia | 8 | |
#5 | Bulgaria | 1 | |
#6 | Czechia | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | Finland | 1 | |
#9 | United Kingdom | 1 | |
#10 | Hungary | 1 | |
#11 | Slovakia | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Engines, pumps and turbines | |
#4 | Environmental technology | |
#5 | Civil engineering | |
#6 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Reduction of greenhouse gas emissions | |
#3 | Unspecified technologies | |
#4 | Nuclear reactors | |
#5 | Mixing | |
#6 | Hydraulic engineering | |
#7 | Construction of bridges | |
#8 | Steam generation | |
#9 | Cyclones | |
#10 | Radiation protection |
# | Name | Total Patents |
---|---|---|
#1 | Henriksson Mats | 26 |
#2 | Henriksson Mats E | 13 |
#3 | Tinoco Hernan | 9 |
#4 | Karlsson Rolf I | 7 |
#5 | Johansson Nils | 5 |
#6 | Sjoestrand Johan | 4 |
#7 | Karlsson Rolf | 4 |
#8 | Lundstroem Anders | 4 |
#9 | Henriksson M E | 3 |
#10 | Persson Johan | 3 |
Publication | Filing date | Title |
---|---|---|
US5539790A | Strainer device for filtering water to an emergency cooling system in a nuclear power plant | |
US5426679A | Strainer device for filtering water to an emergency cooling system in a nuclear power plant | |
AU6902294A | A flow compensation device for bridge pillars | |
AU5662994A | Device for filtering water to an emergency cooling system in a nuclear power plant | |
AU4517493A | Device for mixing two fluids having different temperature | |
SE9301968L | Device for mixing two fluids having different temp. - comprising main pipe and sec. pipe and connecting branch extending radially into main pipe from sec. pipe | |
SE9203677D0 | Sildon for filtration of water to emergency cooling systems in nuclear power plants | |
GB9405686D0 | Valve for regulating and/or shutting off the flow of liquid in a conduit | |
US5466272A | Separator | |
WO9300800A1 | Stream water aquarium | |
SE9200423D0 | Arrangement for surge damping in underground water power plant - involves water conducted from turbine to recipient via outlet tunnel to which is connected surge gallery |