Oakton, Virginia
United States
5
2012-04-05
The entities that hold a legal rights for patent applications filed by inventor SCHUMANN Robert:
Robert SCHUMANN from Oakton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEM AND METHOD FOR MATCHING COUPLES WITH EVENTS
#2 | 2010-03-11SYSTEM AND METHOD OF DETECTING UNAUTHORIZED CONTENT USAGE
#3 | 2009-05-28Replacement Based Watermarking
#4 | 2006-04-06Tracing content usage
#5 | 2005-08-02Safety mailbox
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