Inventor · disambiguated record
Ambarish Roy
Also filed as: ROY AMBARISH
25 granted patents·6 pending applications·172 citations·filing 2013–2025
96Inventor score
Top patents by PatentIndex Score
31 records- 0197US11973115B2Methods related to switch body connections to achieve soft breakdownSKYWORKS SOLUTIONS INC·Filed 2023·Granted Apr 30, 2024·4 cites·12 claims
- 0297US11682699B2Switch body connections to achieve soft breakdownSKYWORKS SOLUTIONS INC·Filed 2021·Granted Jun 20, 2023·4 cites·12 claims
- 0396US11817456B2Devices and methods for layout-dependent voltage handling improvement in switch stacksSKYWORKS SOLUTIONS INC·Filed 2022·Granted Nov 14, 2023·4 cites·20 claims
- 0496US11217581B2Devices and methods for layout-dependent voltage handling improvement in switch stacksSKYWORKS SOLUTIONS INC·Filed 2020·Granted Jan 4, 2022·4 cites·18 claims
- 0596US11159158B2Switch resistor networksSKYWORKS SOLUTIONS INC·Filed 2020·Granted Oct 26, 2021·4 cites·17 claims
- 0696US10229902B2Stack device having voltage compensationSKYWORKS SOLUTIONS INC·Filed 2017·Granted Mar 12, 2019·22 cites·20 claims
- 0796US9852978B2Metal layout for radio-frequency switchesSKYWORKS SOLUTIONS INC·Filed 2015·Granted Dec 26, 2017·17 cites·20 claims
- 0896US9721936B2Field-effect transistor stack voltage compensationSKYWORKS SOLUTIONS INC·Filed 2014·Granted Aug 1, 2017·25 cites·14 claims
- 0995US10700063B2Devices and methods for layout-dependent voltage handling improvement in switch stacksSKYWORKS SOLUTIONS INC·Filed 2018·Granted Jun 30, 2020·15 cites·20 claims
- 1094US10056901B2Impedance control in radio-frequency switchesSKYWORKS SOLUTIONS INC·Filed 2017·Granted Aug 21, 2018·11 cites·17 claims
- 1193US9741653B2Devices and methods related to radio-frequency switches having reduced-resistance metal layoutSKYWORKS SOLUTIONS INC·Filed 2014·Granted Aug 22, 2017·15 cites·20 claims
- 1292US10541682B2Manifolded gate resistance networkSKYWORKS SOLUTIONS INC·Filed 2017·Granted Jan 21, 2020·8 cites·20 claims
- 1391US10840233B2Radio-frequency switch having stack of non-uniform elementsSKYWORKS SOLUTIONS INC·Filed 2019·Granted Nov 17, 2020·6 cites·20 claims
- 1491US10284200B2Linearity in radio-frequency devices using body impedance controlSKYWORKS SOLUTIONS INC·Filed 2018·Granted May 7, 2019·6 cites·15 claims
- 1587US10050002B2Managing parasitic capacitance and voltage handling of stacked radio frequency devicesSKYWORKS SOLUTIONS INC·Filed 2014·Granted Aug 14, 2018·7 cites·18 claims
- 1686US12356686B2Devices related to switch body connections to achieve soft breakdownSKYWORKS SOLUTIONS INC·Filed 2024·Granted Jul 8, 2025·0 cites·12 claims
- 1786US10164681B2Isolating noise sources and coupling fields in RF chipsSKYWORKS SOLUTIONS INC·Filed 2017·Granted Dec 25, 2018·5 cites·20 claims
- 1883US12230631B2Devices and methods for layout-dependent voltage handling improvement in switch stacksSKYWORKS SOLUTIONS INC·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 1978US9530771B2Feedback and impedance circuits, devices and methods for broadband radio-frequency amplifiersSKYWORKS SOLUTIONS INC·Filed 2014·Granted Dec 27, 2016·6 cites·19 claims
- 2077US9456490B2Signal path in radio-frequency module having laminate substrateSKYWORKS SOLUTIONS INC·Filed 2014·Granted Sep 27, 2016·3 cites·20 claims
- 2176US9888564B2Signal path in radio-frequency module having laminate substrateSKYWORKS SOLUTIONS INC·Filed 2016·Granted Feb 6, 2018·2 cites·20 claims
- 2276US2025151380A1Devices and methods for layout-dependent voltage handling improvement in switch stacksSKYWORKS SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2370US9214906B2Systems and methods for providing high and low enable modes for controlling radio-frequency amplifiersSKYWORKS SOLUTIONS INC·Filed 2013·Granted Dec 15, 2015·4 cites·20 claims
- 2459US2019386104A1Switch body connections to achieve soft breakdownSKYWORKS SOLUTIONS INC·Filed 2018·Application pending·0 cites
- 2558US10510702B2Stacked radio frequency devicesSKYWORKS SOLUTIONS INC·Filed 2018·Granted Dec 17, 2019·0 cites·20 claims
- 2658US2020227372A1Methods related to managing parasitic capacitance and voltage handling of stacked radio frequency devicesSKYWORKS SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 2756US2019253054A1Radiated spurious emissions and linearity for antenna tuning at high voltage through bias/impedance controlSKYWORKS SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 2850US12511343B2Heterogenous multi-tenant web application elements handlerDELL PRODUCTS LP·Filed 2023·Granted Dec 30, 2025·0 cites·17 claims
- 2947US10651812B2Cascode amplifier having feedback circuitsSKYWORKS SOLUTIONS INC·Filed 2016·Granted May 12, 2020·0 cites·21 claims
- 3047US2025138812A1Automation of web element changes for enhanced application testing efficiencyDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 3134US2016126199A1Signal paths for radio-frequency modulesSKYWORKS SOLUTIONS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →