Inventor
BALDWIN JOHN C
US12 patents
⚠️ This page may combine multiple inventors who share the name “BALDWIN JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SKYWORKS SOLUTIONS INC
11 patentsUS9660609B2May 23, 2017
Devices and methods related to stacked duplexers
SKYWORKS SOLUTIONS INC29 citations93
US9214967B2Dec 15, 2015
Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers
SKYWORKS SOLUTIONS INC39 citations93
US11245432B2Feb 8, 2022
Radio frequency device with integrated antenna tuner and multiplexer
SKYWORKS SOLUTIONS INC14 citations85
US10396753B2Aug 27, 2019
Stacked wafer-level packaging devices
SKYWORKS SOLUTIONS INC5 citations72
US9954562B2Apr 24, 2018
Circuits and methods related to radio-frequency power couplers
SKYWORKS SOLUTIONS INC4 citations72
US10727893B2Jul 28, 2020
Reconfigurable front-end module for carrier aggregation
SKYWORKS SOLUTIONS INC3 citations68
US12191932B2Jan 7, 2025
Apparatus for minimizing electromagnetic coupling between surface mount device inductors
SKYWORKS SOLUTIONS INC0 citations62
US11765814B2Sep 19, 2023
Devices and methods related to nested filters
SKYWORKS SOLUTIONS INC1 citations62
US11588512B2Feb 21, 2023
Radio frequency device with integrated antenna tuner and multiplexer
SKYWORKS SOLUTIONS INC1 citations62
US11546019B2Jan 3, 2023
Apparatus for minimizing electromagnetic coupling between surface mount device inductors
SKYWORKS SOLUTIONS INC0 citations62
US12431919B2Sep 30, 2025
Method for optimizing low-band-low-band carrier-aggregation transmit and receive performance
SKYWORKS SOLUTIONS INC0 citations56