Mark J. Handzel — 20 Patents at Interdigital Technology

Mark J. Handzel has been granted 20 US patents while listed as an inventor at Interdigital Technology. The first was granted in 1987 and the most recent in August 2011. Mark J. Handzel ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Mark J. Handzel in San Diego, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7995991	Credit based management of telecommunication activity	Eric A. Johnson	2011-08-09
7433674	Apparatus and method for credit based management of telecommunication activity	Eric A. Johnson	2008-10-07
7266363	Apparatus and method for credit based management of telecommunication activity	Eric A. Johnson	2007-09-04	$4,702,000
6954470	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2005-10-11	$2,901,000
6842440	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2005-01-11	$2,634,000
6771667	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2004-08-03	$1,766,000
6594481	Apparatus and method for detecting potentially fradulent telecommunication	Eric A. Johnson	2003-07-15	$3,198,000
6393002	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2002-05-21	$11,899,000
6282180	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2001-08-28	$13,755,000
6014374	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	2000-01-11	$44,998,000
5734678	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1998-03-31	$5,719,000
5687194	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1997-11-11	$3,652,000
5657358	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or plurality of RF channels	Eric Panech, Steven A. Morley, Graham M. Avis	1997-08-12	$2,424,000
5615408	Apparatus and method for credit based management of telecommunication activity	Eric A. Johnson	1997-03-25
5121391	Subscriber RF telephone system for providing multiple speech and/or data singals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1992-06-09	$2,139,000
5119375	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1992-06-02	$2,071,000
5022024	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1991-06-04	$3,008,000
4912705	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1990-03-27	$1,593,000
4817089	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1989-03-28	$1,598,000
4675863	Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels	Eric Paneth, Steven A. Morley, Graham M. Avis	1987-06-23	$1,475,000

Mark J. Handzel — 20 Patents

Issued Patents All Time

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