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Sven Anders Gosta Derneryd
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Hisings Backa, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Array antenna arrangement
Patent number
8,666,451
Issue date
Mar 4, 2014
Telefonaktiebolaget LM Ericsson (publ)
Anna Barbro Ulrika Engström
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna switching arrangement
Patent number
8,457,697
Issue date
Jun 4, 2013
Telefonaktiebolaget LM Ericsson (publ)
Martin Johansson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio unit casing including a high-gain antenna
Patent number
6,470,174
Issue date
Oct 22, 2002
Telefonaktiebolaget LM Ericsson (publ)
Henry Schefte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio antenna system
Patent number
6,218,987
Issue date
Apr 17, 2001
Telefonaktiebolaget LM Ericsson (publ)
Sven Anders Gösta Derneryd
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna unit having electrically steerable transmit and receive beams
Patent number
6,114,998
Issue date
Sep 5, 2000
Telefonaktiebolaget LM Ericsson (publ)
Henry Schefte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna system
Patent number
6,078,787
Issue date
Jun 20, 2000
Telefonaktiebolaget LM Ericsson (publ)
Henry Schefte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adjustable antenna system for a portable radio unit in a satellite...
Patent number
5,990,839
Issue date
Nov 23, 1999
Telefonaktiebolaget L M Ericsson (publ)
Henry Schefte
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Array Antenna Arrangement
Publication number
20090010356
Publication date
Jan 8, 2009
Anna Barbro Engstrom
H04 - ELECTRIC COMMUNICATION TECHNIQUE