P

Inventor

ROY AMBARISH

US27 patents
⚠️ This page may combine multiple inventors who share the name “ROY AMBARISH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SKYWORKS SOLUTIONS INC

26 patents
US10229902B2Mar 12, 2019

Stack device having voltage compensation

SKYWORKS SOLUTIONS INC22 citations94
US9721936B2Aug 1, 2017

Field-effect transistor stack voltage compensation

SKYWORKS SOLUTIONS INC25 citations94
US10700063B2Jun 30, 2020

Devices and methods for layout-dependent voltage handling improvement in switch stacks

SKYWORKS SOLUTIONS INC15 citations93
US9852978B2Dec 26, 2017

Metal layout for radio-frequency switches

SKYWORKS SOLUTIONS INC17 citations92
US11817456B2Nov 14, 2023

Devices and methods for layout-dependent voltage handling improvement in switch stacks

SKYWORKS SOLUTIONS INC4 citations84
US10840233B2Nov 17, 2020

Radio-frequency switch having stack of non-uniform elements

SKYWORKS SOLUTIONS INC6 citations84
US10541682B2Jan 21, 2020

Manifolded gate resistance network

SKYWORKS SOLUTIONS INC8 citations84
US10284200B2May 7, 2019

Linearity in radio-frequency devices using body impedance control

SKYWORKS SOLUTIONS INC6 citations84
US10056901B2Aug 21, 2018

Impedance control in radio-frequency switches

SKYWORKS SOLUTIONS INC11 citations84
US9741653B2Aug 22, 2017

Devices and methods related to radio-frequency switches having reduced-resistance metal layout

SKYWORKS SOLUTIONS INC15 citations84
US11217581B2Jan 4, 2022

Devices and methods for layout-dependent voltage handling improvement in switch stacks

SKYWORKS SOLUTIONS INC4 citations83
US10050002B2Aug 14, 2018

Managing parasitic capacitance and voltage handling of stacked radio frequency devices

SKYWORKS SOLUTIONS INC7 citations83
US9530771B2Dec 27, 2016

Feedback and impedance circuits, devices and methods for broadband radio-frequency amplifiers

SKYWORKS SOLUTIONS INC6 citations80
US11973115B2Apr 30, 2024

Methods related to switch body connections to achieve soft breakdown

SKYWORKS SOLUTIONS INC4 citations75
US11682699B2Jun 20, 2023

Switch body connections to achieve soft breakdown

SKYWORKS SOLUTIONS INC4 citations75
US11159158B2Oct 26, 2021

Switch resistor networks

SKYWORKS SOLUTIONS INC4 citations73
US10164681B2Dec 25, 2018

Isolating noise sources and coupling fields in RF chips

SKYWORKS SOLUTIONS INC5 citations73
US9888564B2Feb 6, 2018

Signal path in radio-frequency module having laminate substrate

SKYWORKS SOLUTIONS INC2 citations71
US9456490B2Sep 27, 2016

Signal path in radio-frequency module having laminate substrate

SKYWORKS SOLUTIONS INC3 citations71
US9214906B2Dec 15, 2015

Systems and methods for providing high and low enable modes for controlling radio-frequency amplifiers

SKYWORKS SOLUTIONS INC4 citations69
US12356686B2Jul 8, 2025

Devices related to switch body connections to achieve soft breakdown

SKYWORKS SOLUTIONS INC0 citations62
US12230631B2Feb 18, 2025

Devices and methods for layout-dependent voltage handling improvement in switch stacks

SKYWORKS SOLUTIONS INC0 citations61
US12598812B2Apr 7, 2026

Noise reduction in silicon-on-insulator devices

SKYWORKS SOLUTIONS INC0 citations54
US12593511B2Mar 31, 2026

Radio frequency interference mitigation for silicon-on-insulator devices

SKYWORKS SOLUTIONS INC0 citations54
US10510702B2Dec 17, 2019

Stacked radio frequency devices

SKYWORKS SOLUTIONS INC0 citations51
US10651812B2May 12, 2020

Cascode amplifier having feedback circuits

SKYWORKS SOLUTIONS INC0 citations48

DELL PRODUCTS LP

1 patent