Inventor
DEMARTINI THOMAS
US12 patents
⚠️ This page may combine multiple inventors who share the name “DEMARTINI THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTENTGUARD HOLDINGS INC
9 patentsUS7028009B2Apr 11, 2006
Method and apparatus for distributing enforceable property rights
CONTENTGUARD HOLDINGS INC103 citations98
US6954738B2Oct 11, 2005
Method and apparatus for distributing enforceable property rights
CONTENTGUARD HOLDINGS INC66 citations96
US7720767B2May 18, 2010
Method and system to support dynamic rights and resources sharing
CONTENTGUARD HOLDINGS INC44 citations92
US7152046B2Dec 19, 2006
Method and apparatus for tracking status of resource in a system for managing use of the resources
CONTENTGUARD HOLDINGS INC29 citations92
US6963858B2Nov 8, 2005
Method and apparatus for assigning consequential rights to documents and documents having such rights
CONTENTGUARD HOLDINGS INC33 citations92
US7558759B2Jul 7, 2009
Systems and methods for creating, manipulating and processing rights and contract expressions using tokenized templates
CONTENTGUARD HOLDINGS INC32 citations90
US7386513B2Jun 10, 2008
Networked services licensing system and method
CONTENTGUARD HOLDINGS INC14 citations83
US8904545B2Dec 2, 2014
Method, system, and device for verifying authorized issuance of a rights expression
CONTENTGUARD HOLDINGS INC3 citations62
US7974923B2Jul 5, 2011
Extensible rights expression processing system
CONTENTGUARD HOLDINGS INC0 citations48