Pacifica, California
United States
3
2010-09-23
The entities that hold a legal rights for patent applications filed by inventor Radhakrishnan Regunathan:
Regunathan Radhakrishnan from Pacifica, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Deriving video signatures that are insensitive to picture modification and frame-rate conversion
#2 | 2009-12-10Extracting features of video and audio signal content to provide reliable identification of the signals
#3 | 2008-02-07Detecting and diagnosing faults in HVAC equipment
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