MAYREDER KRAUS & CO ING innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Austria	33
#2	United States	5
#3	EPO (European Patent Office)	4
#4	Japan	3
#5	Canada	1
#6	Switzerland	1
#7	Germany	1
#8	WIPO (World Intellectual Property Organization)	1

#	Industry
#1	Civil engineering
#2	Machines
#3	Macromolecular chemistry and polymers
#4	Mechanical elements

#	Technology
#1	Shafts
#2	Swimming pools
#3	General building constructions
#4	Foundations and excavations
#5	Platform constructions
#6	Macromolecular compounds compositions
#7	Construction of roads
#8	Preparing clay
#9	Nails
#10	Unspecified technologies

#	Name	Total Patents
#1	Schulter Alfred	6
#2	Wagner Harald	6
#3	Karpellus Walter	3
#4	Wagner Harald Dr	3
#5	Pfeil Helmut	2
#6	Schneider Rudolf Dipl Ing Dr T	2
#7	Schulter Alfred Dipl-Ing	2
#8	Schubert Otto	2
#9	Hararuto Buaagunaa	2
#10	Arufureeto Shiyurutaa	2

Publication	Filing date	Title
ATA161193A	1993-08-12	Underground garage
US5324139A	1993-02-18	Method for the construction of long tunnel with a lining
ATA112392A	1992-05-29	Tunnel expansion in tubing design
ATA112492A	1992-05-29	Apparatus for driving tunnels and galleries
ATA32392A	1992-02-21	Tunnel expansion in tubing design
ATA174491A	1991-09-04	Method for producing long-stretched, large-volume underground caves
ATA146991A	1991-07-23	Method of producing a gallery tube or tunnel tube by the tubbing procedure
ATA146491A	1991-07-22	Tube or tunnel expansion
ATA75791A	1991-04-11	Floor lining for galleries or tunnels
CA2038374A1	1991-03-15	Fixing means for connecting components
ATA4190A	1990-01-10	Fastening device for connecting components
ATA3190A	1990-01-09	Tunnel lining of prefabricated sections
ATA290089A	1989-12-21	Method of driving a tunnel
ATA257089A	1989-11-09	Traffic guide
ATA218089A	1989-09-19	Method of supporting and sealing excavation surfaces in the compressed-air-assisted driving of galleries and tunnels, and digging tool for applying this method
ATA182289A	1989-07-28	Method of lining sections of tunnels or galleries
ATA298488A	1988-12-06	Method of increasing the stability of plastic, clayey- silty ground
ATA181288A	1988-07-14	Tubular anchor
ATA96688A	1988-04-14	Protective structure with at least one shelter
ATA74388A	1988-03-21	Transportable building-block module