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H. Stephen Berger
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Georgetown, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for utilizing circuit switched and packet switche...
Patent number
7,912,038
Issue date
Mar 22, 2011
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for utilizing circuit switched and packet switche...
Patent number
6,882,640
Issue date
Apr 19, 2005
Siemens Communications, Inc.
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Replicating and recombinant networking systems and methods for wire...
Patent number
6,744,750
Issue date
Jun 1, 2004
Siemens Information & Communication Mobile, LLC
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intergrated hearing aid for telecommunications devices
Patent number
6,684,063
Issue date
Jan 27, 2004
Siemens Information and Communication Networks, Inc.
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circular polarization antenna for wireless communication system
Patent number
6,380,896
Issue date
Apr 30, 2002
Siemens Information & Communication Mobile, LLC
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Integrated hearing aid for telecommunications devices
Publication number
20060188118
Publication date
Aug 24, 2006
Siemens Information and Communication Networks, Inc.
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for utilizing circuit switched and packet switche...
Publication number
20060023696
Publication date
Feb 2, 2006
Siemens Information and Communications Products, Inc.
H. Stephen Berger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USE MOLDABLE RADIO-FREQUENCY-ATTENUATING MATERIAL IN HEARING AIDS
Publication number
20030123686
Publication date
Jul 3, 2003
H. STEPHEN BERGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO-FREQUENCY HEARING AID PROTECTOR FOR WIRELESS COMMUNICATIONS P...
Publication number
20030040345
Publication date
Feb 27, 2003
H. STEPHEN BERGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERGRATED HEARING AID FOR TELECOMMUNICATIONS DEVICES
Publication number
20010041602
Publication date
Nov 15, 2001
H. STEPHEN BERGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE