DBB FUEL CELL ENGINES GES MIT

Overview

About

DBB FUEL CELL ENGINES GES MIT has a total of 18 patent applications. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets environmental technology, chemical engineering and electrical machinery and energy are ABENGOA HIDROGENO S A, KELLY SEAN M and N GHY.

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	9
#2	EPO (European Patent Office)	5
#3	United States	4

#	Industry
#1	Environmental technology
#2	Chemical engineering
#3	Electrical machinery and energy
#4	Materials and metallurgy
#5	Thermal processes
#6	Measurement
#7	Basic materials chemistry

#	Technology
#1	Reduction of greenhouse gas emissions
#2	Batteries
#3	Non-metallic elements
#4	Chemical or physical processes
#5	Climate change mitigation in goods production
#6	Separation
#7	Heat-exchanger without contact
#8	Measuring electric variables
#9	Climate change mitigation in transportation
#10	Purifying gas composition

Publication	Filing date	Title
WO9967869A1	1999-05-08	Circuit system for an integrated fuel cell system
EP0687648A1	1995-05-23	Two stages methanol reforming