St. Louis, Missouri
United States
16
2014-11-06
The entities that hold a legal rights for patent applications filed by inventor Chupp Christopher E.:
Christopher E. Chupp from St. Louis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for enhanced modulation of video signals
#2 | 2014-06-26Method and system for enhanced modulation of video signals
#3 | 2013-10-17Method and system for enhanced modulation of video signals
#4 | 2010-11-02Content signal analysis
#5 | 2010-10-28Method and apparatus for modulating a video signal with data
#6 | 2010-07-01Mark-based content modulation and detection
#7 | 2010-06-10Method and apparatus for modulating a video signal with data
#8 | 2010-06-10Method and system for enhanced modulation of video signals
#9 | 2010-02-16Mark-based content modulation and detection
#10 | 2010-01-19Method and apparatus for modulating a video signal with data
#11 | 2009-09-08Method and system for multiple field modulation
#12 | 2008-03-06Method and system for enhanced modulation of video signals
#13 | 2006-12-07Method and system for enhanced modulation of video signals
#14 | 2005-09-08Method and system for enhanced modulation of video signals
#15 | 2005-08-18Method and system for enhanced modulation of video signals
#16 | 2005-03-03Method and system for enhanced modulation of video signals
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