Inventor · disambiguated record
Ashwini K. Sinha
Also filed as: SINHA ASHWINI · SINHA ASHWINI K
28 granted patents·12 pending applications·82 citations·filing 2009–2023
94Inventor score
Top patents by PatentIndex Score
40 records- 0190US9816642B2Method and apparatus for controlling gas flow from cylindersFOWLER ZACHARY L·Filed 2016·Granted Nov 14, 2017·25 cites·5 claims
- 0289US9909670B2Modified vacuum actuated valve assembly and sealing mechanism for improved flow stability for fluids sub-atmospherically dispensed from storage and delivery systemsHEIDERMAN DOUGLAS C·Filed 2015·Granted Mar 6, 2018·6 cites·22 claims
- 0389US9548181B2Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantationSINHA ASHWINI K·Filed 2015·Granted Jan 17, 2017·5 cites·25 claims
- 0488US9165773B2Aluminum dopant compositions, delivery package and method of useSINHA ASHWINI K·Filed 2014·Granted Oct 20, 2015·9 cites·17 claims
- 0585US10125924B2Container for pressurized gasPRAXAIR TECHNOLOGY INC·Filed 2015·Granted Nov 13, 2018·2 cites·7 claims
- 0680US9257286B2Supply source and method for enriched selenium ion implantationHEIDERMAN DOUGLAS C·Filed 2014·Granted Feb 9, 2016·5 cites·22 claims
- 0779US8803112B2Silicon-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during silicon ion implantationSINHA ASHWINI K·Filed 2013·Granted Aug 12, 2014·4 cites·20 claims
- 0878US11098402B2Storage and delivery of antimony-containing materials to an ion implanterREINICKER AARON·Filed 2020·Granted Aug 24, 2021·1 cites·13 claims
- 0974US10090133B2Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantationPRAXAIR TECHNOLOGY INC·Filed 2016·Granted Oct 2, 2018·1 cites·14 claims
- 1070US10564656B2Gas delivery valve and methods of use thereofHEIDERMAN DOUGLAS C·Filed 2017·Granted Feb 18, 2020·2 cites·20 claims
- 1170US8883620B1Methods for using isotopically enriched levels of dopant gas compositions in an ion implantation processSINHA ASHWINI K·Filed 2013·Granted Nov 11, 2014·2 cites·20 claims
- 1269US9552990B2Storage and sub-atmospheric delivery of dopant compositions for carbon ion implantationSINHA ASHWINI K·Filed 2013·Granted Jan 24, 2017·2 cites·21 claims
- 1368US11781713B2Mobile support assembly for holding and transporting a containerPAREEK MAYANK·Filed 2022·Granted Oct 10, 2023·0 cites·10 claims
- 1468US9570271B2Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantationSINHA ASHWINI K·Filed 2015·Granted Feb 14, 2017·1 cites·18 claims
- 1567US2023183068A1Novel method for pretreating and recovering a rare gas from a gas contaminant stream exiting an etch chamberLUNA JENNIFER BUGAYONG·Filed 2023·Application pending·0 cites
- 1664US11939451B2Solvents for acetylene fluid storageSONG XUEMEI·Filed 2021·Granted Mar 26, 2024·0 cites·8 claims
- 1764US11300249B2Mobile support assembly for holding and transporting a containerPAREEK MAYANK·Filed 2018·Granted Apr 12, 2022·3 cites·16 claims
- 1864US10221201B2Tin-containing dopant compositions, systems and methods for use in ION implantation systemsREINICKER AARON·Filed 2016·Granted Mar 5, 2019·1 cites·26 claims
- 1963US8603363B1Compositions for extending ion source life and improving ion source performance during carbon implantationSINHA ASHWINI K·Filed 2012·Granted Dec 10, 2013·1 cites·15 claims
- 2061US2024124776A1High performance semiconductor grade dimethylaluminum chlorideSPURGEON LAURENCE E·Filed 2023·Application pending·0 cites
- 2160US11603313B2Method for pretreating and recovering a rare gas from a gas contaminant stream exiting an etch chamberLUNA JENNIFER BUGAYONG·Filed 2021·Granted Mar 14, 2023·0 cites·37 claims
- 2260USD768266SCombined housing and lever for a gas cylinder valvePAREEK MAYANK·Filed 2014·Granted Oct 4, 2016·12 cites·1 claims
- 2358US2020013621A1Methods for increasing beam current in ion implantationREINICKER AARON·Filed 2019·Application pending·0 cites
- 2457US2018163875A1Modified Vacuum Actuated Valve Assembly and Sealing Mechanism for Improved Flow Stability for Fluids Sub-Atmospherically Dispensed from Storage and Delivery SystemsHEIDERMAN DOUGLAS C·Filed 2018·Application pending·0 cites
- 2554US10597773B2Antimony-containing materials for ion implantationREINICKER AARON·Filed 2018·Granted Mar 24, 2020·0 cites·19 claims
- 2653US10711343B2Storage and delivery of antimony-containing materials to an ion implanterREINICKER AARON·Filed 2019·Granted Jul 14, 2020·0 cites·17 claims
- 2753US10633402B2Tin-containing dopant compositions, systems and methods for use in ion implantation systemsREINICKER AARON·Filed 2019·Granted Apr 28, 2020·0 cites·22 claims
- 2853US9627180B2Method for ion source component cleaningSINHA ASHWINI·Filed 2009·Granted Apr 18, 2017·0 cites·13 claims
- 2952US9829152B2Cylinder preparation for maintaining stability of stored materialsSPOHN RONALD F·Filed 2013·Granted Nov 28, 2017·0 cites·8 claims
- 3052US2017294289A1Boron compositions suitable for ion implantation to produce a boron-containing ion beam currentREINICKER AARON·Filed 2017·Application pending·0 cites
- 3152US2017294314A1Germanium compositions suitable for ion implantation to produce a germanium-containing ion beam currentREINICKER AARON·Filed 2017·Application pending·0 cites
- 3252US2017292186A1Dopant compositions for ion implantationREINICKER AARON·Filed 2017·Application pending·0 cites
- 3351US11577217B2Dopant fluid storage and dispensing systems utilizing high performance, structurally modified particulate carbon adsorbentsSTEPHENSON NEIL A·Filed 2019·Granted Feb 14, 2023·0 cites·21 claims
- 3449US12494374B2Methods for gas phase selective etching of silicon-germanium layersPRAXAIR TECHNOLOGY INC·Filed 2021·Granted Dec 9, 2025·0 cites·22 claims
- 3546US2022260212A1Acetylene fluid supply package, system comprising the same and method of fabricating semiconductor device using the sameSINHA ASHWINI K·Filed 2022·Application pending·0 cites
- 3645US2017032967A1Storage and sub-atmospheric delivery of dopant compositions for carbon ion implantationPRAXAIR TECHNOLOGY INC·Filed 2016·Application pending·0 cites
- 3739US2013341761A1Methods for extending ion source life and improving ion source performance during carbon implantationSINHA ASHWINI K·Filed 2012·Application pending·0 cites
- 3838US2013146166A1Auto shutoff deviceCAMPEAU SERGE·Filed 2011·Application pending·0 cites
- 3934US2012235058A1Method for extending lifetime of an ion sourceSINHA ASHWINI·Filed 2011·Application pending·0 cites
- 4023USD898318SSupport assembly for a gas cylinderPAREEK MAYANK·Filed 2018·Granted Oct 6, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →