RUETGERSWERKE AG innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	727
#2	United States	216
#3	France	195
#4	EPO (European Patent Office)	182
#5	United Kingdom	174
#6	Japan	133
#7	Switzerland	82
#8	Netherlands	71
#9	Austria	68
#10	Canada	61
#11	Belgium	58
#12	Spain	52
#13	Italy	44
#14	Denmark	30
#15	South Africa	28
#16	Australia	23
#17	Czechoslovakia	23
#18	Poland	23
#19	Sweden	22
#20	Finland	14
#21	Brazil	13
#22	USSR (Union of Socialist Soviet Republics)	13
#23	Norway	11
#24	German Democratic Republic	6
#25	Yugoslavia (Serbia and Montenegro)	6
#26	China	5
#27	Hungary	5
#28	Portugal	5
#29	WIPO (World Intellectual Property Organization)	5
#30	Czechia	4
#31	Mexico	4
#32	New Zealand	4
#33	Greece	3
#34	India	3
#35	Ireland	2
#36	Israel	2
#37	Luxembourg	2
#38	Slovakia	2
#39	Argentina	1
#40	Lithuania	1
#41	Latvia	1
#42	Romania	1
#43	Slovenia	1

#	Industry
#1	Macromolecular chemistry and polymers
#2	Organic fine chemistry
#3	Basic materials chemistry
#4	Machines
#5	Materials and metallurgy

#	Technology
#1	Acyclic or carbocyclic compounds
#2	Special macromolecular compounds
#3	Macromolecular compounds compositions
#4	Heterocyclic compounds
#5	Working-up pitch
#6	Liquid hydrocarbon mixture production
#7	Unspecified technologies
#8	Compounding ingredients
#9	Building materials
#10	Special macromolecular compounds

Publication	Filing date	Title
FR2842205A1	2002-07-15	New interpenetra networks of epoxy-polyester polymers
DE19506055A1	1995-02-22	Process for the preparation of fluorene bisphenol
US5434225A	1994-12-06	Amine-unsaturated epoxidized polysulfide addition products
DE4437419A1	1994-10-19	Curable mixtures
DE4435408A1	1994-10-04	Binder solutions for printing inks
EP0656208A2	1994-08-30	Use of synthetic huminates for the manufacture of a medicament for the treatment of disease of the mucosa.
ZA9405846B	1994-08-04	Thermosetting binding agents
DE4427557A1	1994-08-04	Process for the selective hydrogenation of activated, ethylenically unsaturated compounds
DE4423913A1	1994-07-07	Liquid binders
DE4412612A1	1994-04-13	Medical and veterinary use of synthetic humate prods.
DE4412613A1	1994-04-13	Medical and veterinary use of synthetic humate prods.
US5395913A	1994-03-02	Polymerizable epoxide mixtures and process using Lewis base complexes
DE4406825A1	1994-03-02	Binder based on tannin
SE9400439D0	1994-02-10	Thermal insulating conveyor for dishes
DE4402159A1	1994-01-26	Thermosetting binders
DE4340485A1	1993-11-27	Dietetics
DE4340484A1	1993-11-27	Compsn. contg. mucosally absorbed alkali or ammonium humate
DE4337198A1	1993-10-30	Method and device for digesting thermoplastic residues
DE4335523A1	1993-10-19	Antiallergic composition
DE4335370A1	1993-10-16	Process for the production of precious metal huminates