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David Baum
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Ramat Gan, IL
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Patents Grants
last 30 patents
Information
Patent Grant
High-frequency HomePNA
Patent number
7,974,332
Issue date
Jul 5, 2011
Coppergate Communications Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HPNA hub
Patent number
7,693,189
Issue date
Apr 6, 2010
Coppergate Communication Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-frequency HomePNA
Patent number
7,551,693
Issue date
Jun 23, 2009
Coppergate Communications Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid telephone, non-telephone network
Patent number
7,408,949
Issue date
Aug 5, 2008
Coppergate Communications Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of reducing near-end crosstalk in an MxU networking architec...
Patent number
6,999,433
Issue date
Feb 14, 2006
Coppergate Communication Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DSL transmitter with digital filtering using a Tomlinson-Harashima...
Patent number
6,411,657
Issue date
Jun 25, 2002
Tioga Technologies Inc.
Rami Verbin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER POWER SUPPLY WITH NETWORKING FUNCTIONS
Publication number
20110164364
Publication date
Jul 7, 2011
COPPERGATE COMMUNICATION LTD.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HPNA HUB
Publication number
20090041008
Publication date
Feb 12, 2009
COPPERGATE COMMUNICATION LTD.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HPNA HUB
Publication number
20080063160
Publication date
Mar 13, 2008
Coppergate Communication Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-FREQUENCY HomePNA
Publication number
20070153885
Publication date
Jul 5, 2007
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
High-frequency HomePNA
Publication number
20070121677
Publication date
May 31, 2007
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hybrid telephone, non-telephone network
Publication number
20060114927
Publication date
Jun 1, 2006
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of reducing near-end crosstalk in an MxU networking architec...
Publication number
20050175023
Publication date
Aug 11, 2005
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of reducing near-end crosstalk in an MxU networking architec...
Publication number
20040076174
Publication date
Apr 22, 2004
Coppergate Communication Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HPNA hub
Publication number
20040076142
Publication date
Apr 22, 2004
Coppergate Communication Ltd.
David Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE