Jack Ehrhardt

This inventor holds 4 USPTO granted patents. Top assignees: Digital Video Express, L.p., Dolby Laboratories Licensing Corporation. Active years: 2000-2010.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 7.1

ph-index = 4

Forward Citations = 461(Granted Patents)

Company Filing History:

3 out of 16

Digital Video Express, L.p.

patents

1 out of 2,720

Dolby Laboratories Licensing Corporation

patents

Years Active: 2000-2010

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7698570 - Digital content distribution system and method (2010-04-13),

2. 7162642 - Digital content distribution system and method (2007-01-09),

3. 6285774 - System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies (2001-09-04),

4. 6078328 - Compressed video graphics system and methodology (2000-06-20),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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