STATKRAFT DEV AS

Overview

Total Patents

21

About

STATKRAFT DEV AS has a total of 21 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, engines, pumps and turbines and environmental technology are FRANCO MERZ, AKTIVKOHLE UNION VERWALTUNGS G and QUESTOR IND INC.

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Patent filings in countries

World map showing STATKRAFT DEV ASs patent filings in countries

#	Country	Total Patents
#1	United States	5
#2	EPO (European Patent Office)	4
#3	WIPO (World Intellectual Property Organization)	3
#4	African Regional Industrial Property Organization	1
#5	Brazil	1
#6	Canada	1
#7	China	1
#8	EAPO (Eurasian Patent Organization)	1
#9	Ecuador	1
#10	Republic of Korea	1
#11	Norway	1
#12	South Africa	1

Patent filings per year

Chart showing STATKRAFT DEV ASs patent filings per year from 1900 to 2020

Similar Companies

FRANCO MERZ 97% similarity

AKTIVKOHLE UNION VERWALTUNGS G 96% similarity

QUESTOR IND INC 96% similarity

SMARTMEMBRANE CORP 96% similarity

WEI XIONGHUI 96% similarity

NITROTEC CORP 96% similarity

REINLUFT G M B H 96% similarity

JAIN RAVI 96% similarity

HAN XIAOXUE 96% similarity

QUESTAIR TECHNOLOGIES INC 96% similarity

Focus industries

#	Industry
#1	Chemical engineering
#2	Engines, pumps and turbines
#3	Environmental technology
#4	Electrical machinery and energy
#5	Materials and metallurgy
#6	Civil engineering

Focus technologies

#	Technology
#1	Separation
#2	Spring or inertia motors
#3	Reduction of greenhouse gas emissions
#4	Non-metallic elements
#5	Climate change mitigation in goods production
#6	Gas-turbine plants
#7	Batteries
#8	Climate change adaptation technologies
#9	Hydraulic engineering

Top inventors

#	Name	Total Patents
#1	Thorsen Thor	14
#2	Holt Torleif	12
#3	Thor Thorsen	2
#4	Brekke Geir Magnar	2
#5	Torleif Holt	2
#6	Skilhagen Stein Erik	2
#7	Holt Thorleif	2
#8	Reinhardt Eugen	1
#9	Ursin Rord P	1
#10	Bolsoe Arild	1

Latest patents

Publication	Filing date	Title
WO2012098148A1	2012-01-18	Off-shore dam for energy storage, method of building such a dam from a plurality of construction elements and construction element as such
WO2012084960A1	2011-12-20	Membrane system for pressure retarded osmosis (pro)
EP2504080A1	2010-11-24	Regulating pressure conditions in osmotic systems
CN101384340A	2006-12-20	A method and a system for performing maintenance on a membrane used for pressure retarded osmosis
US2006115691A1	2003-12-10	Method for exhaust gas treatment in a solid oxide fuel cell power plant
EP2153881A1	2001-07-20	Semi-permeable membrane