Inventor
KOBAYASHI KEVIN WESLEY
US41 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI KEVIN WESLEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QORVO US INC
20 patentsUS9948243B2Apr 17, 2018
Reconfigurable load modulation amplifier
QORVO US INC17 citations84
US9825603B2Nov 21, 2017
Active drain terminated distributed amplifier
QORVO US INC8 citations84
US10389311B1Aug 20, 2019
Load modulation amplifier
QORVO US INC2 citations73
US9933304B2Apr 3, 2018
Active photonic device having a Darlington configuration with feedback
QORVO US INC4 citations73
US10418937B2Sep 17, 2019
Radio frequency power amplifier with feed-forward signal path
QORVO US INC3 citations72
US10396714B2Aug 27, 2019
Reconfigurable low-noise amplifier (LNA)
QORVO US INC3 citations72
US9887671B2Feb 6, 2018
Reconfigurable load modulation amplifier
QORVO US INC2 citations72
US12525553B2Jan 13, 2026
Tunable inductor device
QORVO US INC1 citations64
US12381525B2Aug 5, 2025
Amplifier system
QORVO US INC0 citations63
US12483286B2Nov 25, 2025
Reinforcement learning receiver front-end
QORVO US INC0 citations62
US12375045B2Jul 29, 2025
Reconfigurable amplifier
QORVO US INC0 citations62
US10715085B2Jul 14, 2020
Reconfigurable low-noise amplifier (LNA)
QORVO US INC1 citations61
US12549137B2Feb 10, 2026
PA coarse complex VSWR detection (quadrant) for analog-assisted DPD and PA load modulation optimization
QORVO US INC0 citations52
US12470175B2Nov 11, 2025
Autonomous analog orthogonal load modulation power amplifier
QORVO US INC0 citations52
US10854769B2Dec 1, 2020
Active photonic device having a darlington configuration with feedback
QORVO US INC0 citations52
US10615158B2Apr 7, 2020
Transition frequency multiplier semiconductor device
QORVO US INC0 citations52
US10147833B2Dec 4, 2018
Active photonic device having a Darlington configuration with feedback
QORVO US INC0 citations52
US10340858B2Jul 2, 2019
Linearized distributed amplifier architecture
QORVO US INC0 citations42
US10594272B2Mar 17, 2020
Gallium nitride power amplifier
QORVO US INC0 citations40
US10164587B2Dec 25, 2018
Electronically reconfigurable matching network
QORVO US INC0 citations40
RF MICRO DEVICES INC
13 patentsUS9484865B2Nov 1, 2016
Reconfigurable load modulation amplifier
RF MICRO DEVICES INC21 citations91
US9722552B2Aug 1, 2017
Linear FET feedback amplifier
RF MICRO DEVICES INC8 citations84
US9369095B2Jun 14, 2016
Unbalanced linear power amplifier
RF MICRO DEVICES INC7 citations84
US8704598B2Apr 22, 2014
Linear FET feedback amplifier
RF MICRO DEVICES INC14 citations84
US9431969B2Aug 30, 2016
Doherty power amplifier with tunable impedance load
RF MICRO DEVICES INC9 citations83
US9397617B2Jul 19, 2016
Multi-broadband Doherty power amplifier
RF MICRO DEVICES INC7 citations83
US9136341B2Sep 15, 2015
High voltage field effect transistor finger terminations
RF MICRO DEVICES INC7 citations83
US9093420B2Jul 28, 2015
Methods for fabricating high voltage field effect transistor finger terminations
RF MICRO DEVICES INC9 citations83
US9325281B2Apr 26, 2016
Power amplifier controller
RF MICRO DEVICES INC3 citations73
US9780733B2Oct 3, 2017
Multi-broadband doherty power amplifier
RF MICRO DEVICES INC3 citations72
US10056518B2Aug 21, 2018
Active photonic device having a Darlington configuration
RF MICRO DEVICES INC2 citations69
US10062684B2Aug 28, 2018
Transition frequency multiplier semiconductor device
RF MICRO DEVICES INC0 citations52
US9564497B2Feb 7, 2017
High voltage field effect transitor finger terminations
RF MICRO DEVICES INC0 citations51
SIRENZA MICRODEVICES INC
6 patentsUS6404281B1Jun 11, 2002
Wide dynamic range transimpedance amplifier
SIRENZA MICRODEVICES INC88 citations98
US6504429B2Jan 7, 2003
Wide dynamic range transimpedance amplifier
SIRENZA MICRODEVICES INC37 citations92
US6480067B1Nov 12, 2002
Peaking control for wideband laser driver applications
SIRENZA MICRODEVICES INC22 citations92
US6373346B1Apr 16, 2002
Laser driver pre-emphasis and de-emphasis method and/or architecture with tuning and duty cycle control
SIRENZA MICRODEVICES INC39 citations92
US6611172B1Aug 26, 2003
Thermally distributed darlington amplifier
SIRENZA MICRODEVICES INC20 citations89
US6750717B1Jun 15, 2004
Peaking control for wideband laser driver applications
SIRENZA MICRODEVICES INC11 citations74