MARCONI ELECTRONIC DEVICES innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United Kingdom	103
#2	EPO (European Patent Office)	32
#3	United States	14
#4	Denmark	7
#5	Norway	7
#6	Japan	6
#7	Finland	5
#8	France	3
#9	WIPO (World Intellectual Property Organization)	3
#10	Australia	2
#11	Germany	2
#12	Canada	1
#13	Israel	1

#	Industry
#1	Semiconductors
#2	Telecommunications
#3	Audio-visual technology
#4	Control
#5	Electrical machinery and energy
#6	Machine tools
#7	Machines
#8	Computer technology

#	Technology
#1	Semiconductor devices
#2	Casings and printed circuits
#3	Waveguides
#4	Antennas
#5	Alarm systems
#6	Soldering, welding and flame cutting
#7	Electric switches
#8	Telephonic communication
#9	Unspecified technologies
#10	Data recognition and presentation

Publication	Filing date	Title
GB9207036D0	1992-03-31	Antenna arrangements
GB9125707D0	1991-12-03	Method of manufacturing circuit components
GB9112809D0	1991-06-14	Magnetic head support carrying electronic circuits
GB9107108D0	1991-04-05	Polarisers
EP0452022A1	1991-04-02	Polariser arrangement
GB9106840D0	1991-04-02	Antenna arrangements
US5136355A	1991-03-06	Interconnecting layer on a semiconductor substrate
GB9027502D0	1990-12-19	Arrangements for viewing electrical circiuts
GB9022587D0	1990-10-17	Radar arrangement
GB9019645D0	1990-09-07	Moving vehicle transponder
GB9008033D0	1990-04-09	Polariser arrangement
GB9007976D0	1990-04-09	Antenna arrangement
GB9005508D0	1990-03-12	Method of manufacture
EP0381411A2	1990-01-29	Methods of joining components
GB8920101D0	1989-09-06	Methods of joining components
GB8920100D0	1989-09-06	Methods of joining components
EP0357233A2	1989-08-01	Waveguide apparatus
GB8906619D0	1989-03-22	Hermetic crystal packages
GB8905401D0	1989-03-09	Faraday rotation device
GB8904690D0	1989-03-01	Electronic monitoring arrangement