Livermore, California
United States
14
2013-05-16
The entities that hold a legal rights for patent applications filed by inventor Shea William:
William Shea from Livermore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Oximeter ambient light cancellation
#2 | 2009-01-01Oximeter ambient light cancellation
#3 | 2007-09-06Techniques for detecting heart pulses and reducing power consumption in sensors
#4 | 2007-06-14Multi-bit ADC with sigma-delta modulation
#5 | 2006-11-23Oximeter ambient light cancellation
#6 | 2006-11-23Switch-mode oximeter LED drive with a single inductor
#7 | 2005-08-25Delta-sigma modulator for outputting analog representation of physiological signal
#8 | 2005-08-25Oximeter cross-talk reduction
#9 | 2005-08-25LED forward voltage estimation in pulse oximeter
#10 | 2005-08-25Oximeter red and IR zero calibration control
#11 | 2005-08-25Oximeter ambient light cancellation
#12 | 2005-08-25Switch-mode oximeter LED drive with a single inductor
#13 | 2005-08-25Techniques for detecting heart pulses and reducing power consumption in sensors
#14 | 2005-08-25Multi-bit ADC with sigma-delta modulation
250047 ⎘