28 Utility Patents
#29 in Weston, MA
#2,548 in Massachusetts
#49,939 in US
#96,510 in the World
Forward Citations = 4,479
Company Filing History:
Gemstar Development Corporation
Index Systems, Inc.
4. 3 out of 17
E Guide, Inc.
5. 1 out of 1
38 Studios, LLC
where one patent can have more than one assignee
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