WEBER WERNER ING GMBH innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	6
#2	EPO (European Patent Office)	2
#3	Spain	2
#4	Italy	2
#5	Austria	1
#6	Canada	1
#7	United Kingdom	1
#8	Netherlands	1
#9	Sweden	1
#10	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Climate change mitigation in wastewater treatment
#2	Water treatment
#3	Solid waste disposal
#4	Climate change mitigation in goods production
#5	Reduction of greenhouse gas emissions
#6	Microbiology
#7	Sewers
#8	Platform constructions
#9	Separation

Publication	Filing date	Title
DE4025463A1	1990-08-10	Rain water tank for sepg. light and heavy impurities - restricts outflow flow to raise water level above normal and trap floating impurities, and collects sediment
DE3544481A1	1985-12-16	Sound insulation wall and wall element suitable therefor
DE3504037A1	1985-02-06	Process and device for the biological purification of waste water
DE3415756A1	1984-04-27	METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WASTEWATER
DE2930418A1	1979-07-26	Recovering energy produced by bacterial decomposition in rubbish dump - at a rate controlled by regulating moisture and heat input-output
DE2901509A1	1979-01-16	METHOD AND DEVICE FOR TREATING WASTEWATER