PC

Peter Capofreddi

HL Hrl Laboratories: 2 patents #379 of 709Top 55%
Broadcom: 2 patents #4,116 of 9,346Top 45%
BC Beceem Communications: 1 patents #21 of 38Top 60%
FS Fairchild Semiconductor: 1 patents #419 of 715Top 60%
NS National Semiconductor: 1 patents #1,247 of 2,238Top 60%
Overall (All Time): #383,904 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9170593 Voltage regulator with improved line rejection 2015-10-27
8774738 Closed loop power control for a wireless transmitter Sriraman Dakshinamurthy, Mohamed Mostafa, Derek K. Shaeffer, Dennis Pu 2014-07-08
8503952 Compensation of an asymmetric frequency response of a radio Sriraman Dakshinamurthy, Derek K. Shaeffer 2013-08-06
7308032 Oversampling D/A converter and method for shaping nonlinear intersymbol interference in an oversampling D/A converter 2007-12-11
7295068 Increasing the linearity of a transconductance cell Arvin R. Shahani, Derek K. Shaeffer, Korhan Titizer 2007-11-13
7224757 Method and apparatus for improving the performance of delta-sigma modulators 2007-05-29
7164313 Method and apparatus for opening a feedback loop Derek K. Shaeffer, Sriraman Dakshinamurthy, Korhan Titizer 2007-01-16
7132885 Low phase shift implementation of the baseband circuitry of a Cartesian feedback loop Derek K. Shaeffer, Korhan Titizer 2006-11-07
6703892 Mechanism for coupling a wideband current signal between two different potentials Anu Pisipaty 2004-03-09
6553398 Analog fir filter with parallel interleaved architecture 2003-04-22
6542104 Method and apparatus for low power thermometer to binary coder 2003-04-01
6529926 Analog discrete-time FIR filter 2003-03-04
5638071 Efficient architecture for correcting component mismatches and circuit nonlinearities in A/D converters Edison Fong, Bill C. Wong 1997-06-10