Inventor · disambiguated record
Pravin K. Narwankar
Also filed as: NARWANKAR PRAVIN · NARWANKAR PRAVIN K
64 granted patents·34 pending applications·4,559 citations·filing 1996–2025
99Inventor score
Files withAPPLIED MATERIALS INC77NARWANKAR PRAVIN K3PUSHPARAJ VICTOR L3NARWANKAR PRAVIN2YUDOVSKY JOSEPH2
Top patents by PatentIndex Score
98 records- 0198US10633740B2Methods for depositing coatings on aerospace componentsAPPLIED MATERIALS INC·Filed 2019·Granted Apr 28, 2020·19 cites·20 claims
- 0298US6454860B2Deposition reactor having vaporizing, mixing and cleaning capabilitiesAPPLIED MATERIALS INC·Filed 1998·Granted Sep 24, 2002·692 cites·22 claims
- 0398US6217658B1Sequencing of the recipe steps for the optimal low-dielectric constant HDP-CVD ProcessingAPPLIED MATERIALS INC·Filed 1999·Granted Apr 17, 2001·886 cites·12 claims
- 0498US5937323ASequencing of the recipe steps for the optimal low-k HDP-CVD processingAPPLIED MATERIALS INC·Filed 1997·Granted Aug 10, 1999·935 cites·23 claims
- 0597US6136685AHigh deposition rate recipe for low dielectric constant filmsAPPLIED MATERIALS INC·Filed 1997·Granted Oct 24, 2000·343 cites·14 claims
- 0696US11174552B2Rotary reactor for uniform particle coating with thin filmsAPPLIED MATERIALS INC·Filed 2019·Granted Nov 16, 2021·12 cites·21 claims
- 0796US6204203B1Post deposition treatment of dielectric films for interface controlAPPLIED MATERIALS INC·Filed 1998·Granted Mar 20, 2001·271 cites·16 claims
- 0895US11717800B2Reactor for coating particles in stationary chamber with rotating paddlesAPPLIED MATERIALS INC·Filed 2020·Granted Aug 8, 2023·5 cites·16 claims
- 0995US11180851B2Rotary reactor for uniform particle coating with thin filmsAPPLIED MATERIALS INC·Filed 2019·Granted Nov 23, 2021·9 cites·14 claims
- 1095US8343279B2Apparatuses for atomic layer depositionAPPLIED MATERIALS INC·Filed 2005·Granted Jan 1, 2013·26 cites·19 claims
- 1195US7794544B2Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD systemAPPLIED MATERIALS INC·Filed 2007·Granted Sep 14, 2010·49 cites·14 claims
- 1294US11674223B2Reactor for coating particles in stationary chamber with rotating paddles and gas injectionAPPLIED MATERIALS INC·Filed 2020·Granted Jun 13, 2023·4 cites·18 claims
- 1394US11242599B2Particle coating methods and apparatusAPPLIED MATERIALS INC·Filed 2019·Granted Feb 8, 2022·4 cites·12 claims
- 1494US8282992B2Methods for atomic layer deposition of hafnium-containing high-K dielectric materialsMYO NYI OO·Filed 2007·Granted Oct 9, 2012·376 cites·18 claims
- 1594US7775508B2Ampoule for liquid draw and vapor draw with a continuous level sensorAPPLIED MATERIALS INC·Filed 2006·Granted Aug 17, 2010·28 cites·23 claims
- 1694US6548368B1Method of forming a MIS capacitorAPPLIED MATERIALS INC·Filed 2000·Granted Apr 15, 2003·84 cites·13 claims
- 1794US6475854B2Method of forming metal electrodesAPPLIED MATERIALS INC·Filed 2000·Granted Nov 5, 2002·159 cites·27 claims
- 1894US6387761B1Anneal for enhancing the electrical characteristic of semiconductor devicesAPPLIED MATERIALS INC·Filed 2000·Granted May 14, 2002·74 cites·10 claims
- 1992US12077856B2Reactor for coating particles in stationary chamber with rotating paddles and gas injectionAPPLIED MATERIALS INC·Filed 2023·Granted Sep 3, 2024·1 cites·16 claims
- 2092US11732353B2Methods of protecting aerospace components against corrosion and oxidationAPPLIED MATERIALS INC·Filed 2020·Granted Aug 22, 2023·2 cites·12 claims
- 2188US6677254B2Processes for making a barrier between a dielectric and a conductor and products produced therefromAPPLIED MATERIALS INC·Filed 2001·Granted Jan 13, 2004·46 cites·24 claims
- 2287US12161759B2Coated drug compositions and methods of preparing the sameAPPLIED MATERIALS INC·Filed 2021·Granted Dec 10, 2024·1 cites·17 claims
- 2387US6200911B1Method and apparatus for modifying the profile of narrow, high-aspect-ratio gaps using differential plasma powerAPPLIED MATERIALS INC·Filed 1998·Granted Mar 13, 2001·57 cites·3 claims
- 2486US11466364B2Methods for forming protective coatings containing crystallized aluminum oxideAPPLIED MATERIALS INC·Filed 2019·Granted Oct 11, 2022·1 cites·21 claims
- 2586US6274058B1Remote plasma cleaning method for processing chambersAPPLIED MATERIALS INC·Filed 1999·Granted Aug 14, 2001·106 cites·21 claims
- 2686US5811356AReduction in mobile ion and metal contamination by varying season time and bias RF power during chamber cleaningAPPLIED MATERIALS INC·Filed 1996·Granted Sep 22, 1998·48 cites·18 claims
- 2786US2024376596A1Reactor for coating particles in stationary chamber with rotating paddles and gas injectionAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 2883US8334017B2Apparatus and methods for forming energy storage and photovoltaic devices in a linear systemPUSHPARAJ VICTOR L·Filed 2010·Granted Dec 18, 2012·6 cites·10 claims
- 2983US6579811B2Method and apparatus for modifying the profile of narrow, high-aspect-ratio gaps through wafer heatingAPPLIED MATERIALS INC·Filed 2000·Granted Jun 17, 2003·19 cites·12 claims
- 3081US8921235B2Controlled air gap formationAPPLIED MATERIALS INC·Filed 2013·Granted Dec 30, 2014·2 cites·26 claims
- 3181US6037235AHydrogen anneal for curing defects of silicon/nitride interfaces of semiconductor devicesAPPLIED MATERIALS INC·Filed 1998·Granted Mar 14, 2000·52 cites·23 claims
- 3280US8662941B2Wire holder and terminal connector for hot wire chemical vapor deposition chamberNARWANKAR PRAVIN·Filed 2012·Granted Mar 4, 2014·3 cites·17 claims
- 3380US8603195B23D approach on battery and supercapitor fabrication by initiation chemical vapor deposition techniquesPUSHPARAJ VICTOR L·Filed 2010·Granted Dec 10, 2013·4 cites·11 claims
- 3480US2023313380A1Methods for depositing sacrificial coatings on aerospace componentsAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 3579US11761094B2Protection of components from corrosionAPPLIED MATERIALS INC·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 3679US11753727B2Protection of components from corrosionAPPLIED MATERIALS INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 3779US11753726B2Protection of components from corrosionAPPLIED MATERIALS INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 3879US10236198B2Methods for the continuous processing of substratesAPPLIED MATERIALS INC·Filed 2017·Granted Mar 19, 2019·2 cites·17 claims
- 3979US7871942B2Methods for manufacturing high dielectric constant filmAPPLIED MATERIALS INC·Filed 2008·Granted Jan 18, 2011·6 cites·18 claims
- 4079US5976993AMethod for reducing the intrinsic stress of high density plasma filmsAPPLIED MATERIALS INC·Filed 1996·Granted Nov 2, 1999·53 cites·21 claims
- 4178US2023167546A1Methods of protecting aerospace components against corrosion and oxidationAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 4277US12146217B2Particle coating methods and apparatusAPPLIED MATERIALS INC·Filed 2022·Granted Nov 19, 2024·0 cites·13 claims
- 4377US8117987B2Hot wire chemical vapor deposition (CVD) inline coating toolHAAS DIETER·Filed 2010·Granted Feb 21, 2012·4 cites·20 claims
- 4476US11697879B2Methods for depositing sacrificial coatings on aerospace componentsAPPLIED MATERIALS INC·Filed 2019·Granted Jul 11, 2023·0 cites·20 claims
- 4576US11560804B2Methods for depositing coatings on aerospace componentsAPPLIED MATERIALS INC·Filed 2022·Granted Jan 24, 2023·0 cites·20 claims
- 4676US11384648B2Methods for depositing coatings on aerospace componentsAPPLIED MATERIALS INC·Filed 2020·Granted Jul 12, 2022·0 cites·20 claims
- 4776US9748125B2Continuous substrate processing systemWU BANQIU·Filed 2013·Granted Aug 29, 2017·3 cites·6 claims
- 4876US2023002897A1Methods for forming protective coatings containing crystallized aluminum oxideAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 4975US12134091B2Reactor for coating particles in stationary chamber with rotating paddlesAPPLIED MATERIALS INC·Filed 2023·Granted Nov 5, 2024·0 cites·16 claims
- 5075US8323754B2Stabilization of high-k dielectric materialsOLSEN CHRISTOPHER·Filed 2004·Granted Dec 4, 2012·23 cites·6 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →