Inventor
BAGHERI RAHIM
US21 patents
⚠️ This page may combine multiple inventors who share the name “BAGHERI RAHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WILINX CORP
10 patentsUS7298183B2Nov 20, 2007
High frequency divider circuits and methods
WILINX CORP43 citations91
US7941475B2May 10, 2011
Programmable filter circuits and methods
WILINX CORP7 citations83
US7477885B2Jan 13, 2009
DC offset cancellation circuits and methods
WILINX CORP12 citations83
US7403048B2Jul 22, 2008
Divider circuits and methods using in-phase and quadrature signals
WILINX CORP15 citations82
US7924802B2Apr 12, 2011
Wireless communication systems and methods
WILINX CORP12 citations80
US7522898B2Apr 21, 2009
High frequency synthesizer circuits and methods
WILINX CORP11 citations80
US7633341B2Dec 15, 2009
Wideband circuits and methods
WILINX CORP6 citations72
US7365617B2Apr 29, 2008
Wideband attenuator circuits and methods
WILINX CORP6 citations72
US7304550B2Dec 4, 2007
Wideband attenuator circuits and methods
WILINX CORP4 citations61
US7764103B2Jul 27, 2010
Phase error cancellation for differential signals
WILINX CORP0 citations48
MICROCHIP TECH INC
5 patentsUS10122568B2Nov 6, 2018
Digital compensation of IQ coupling in communication receivers
MICROCHIP TECH INC3 citations66
US12438552B2Oct 7, 2025
ΔΣmodulation utilizing continuous-time input and discrete-time loop filter
MICROCHIP TECH INC0 citations62
US10784891B2Sep 22, 2020
Delta-sigma loop filters with input feedforward
MICROCHIP TECH INC1 citations55
US10756751B2Aug 25, 2020
Programmable receivers including a delta-sigma modulator
MICROCHIP TECH INC0 citations45
US10805117B2Oct 13, 2020
Channel estimation in OFDM communication systems
MICROCHIP TECH INC0 citations35
WILINX INC
4 patentsUS7289783B2Oct 30, 2007
Mixer circuits and methods with matched bias currents
WILINX INC8 citations71
US7263342B2Aug 28, 2007
High frequency wireless receiver circuits and methods
WILINX INC9 citations67
US7372335B2May 13, 2008
Wideband circuits and methods
WILINX INC5 citations60
US7271668B2Sep 18, 2007
Mixer circuits and methods with improved spectral purity
WILINX INC1 citations50