Waterloo
Canada
9
2011-02-03
The entities that hold a legal rights for patent applications filed by inventor Sheikhzadeh Nadjar Hamid:
Hamid Sheikhzadeh Nadjar from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for detecting hold condition on an acoustic touch surface
#2 | 2010-08-24Method and system for processing subband signals using adaptive filters
#3 | 2008-04-15Directional audio signal processing using an oversampled filterbank
#4 | 2007-11-15Method and system for managing physiological system
#5 | 2006-11-21Method and system for real-time speech recognition
#6 | 2006-10-10Method and system for real time audio synthesis
#7 | 2006-09-19Sub-band adaptive signal processing in an oversampled filterbank
#8 | 2006-03-30Method and system for active noise cancellation
#9 | 2006-03-16Method and system for physiological signal processing
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