Inventor · disambiguated record
Yezdi B. Pithawalla
Also filed as: PITHAWALLA YEZDI · PITHAWALLA YEZDI B
40 granted patents·14 pending applications·190 citations·filing 2000–2025
97Inventor score
Files withALTRIA CLIENT SERVICES LLC38PHILIP MORRIS USA INC9DEEVI SAROJINI2CHRYSALIS TECH INC1JANARDHAN SRINIVASAN1
Top patents by PatentIndex Score
54 records- 0197US11035704B2Sensor apparatusALTRIA CLIENT SERVICES LLC·Filed 2017·Granted Jun 15, 2021·8 cites·25 claims
- 0297US10368581B2Multiple dispersion generator e-vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2016·Granted Aug 6, 2019·31 cites·22 claims
- 0394US10368580B2Combined cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2016·Granted Aug 6, 2019·13 cites·22 claims
- 0492US10357060B2E-vaping device cartridge holderALTRIA CLIENT SERVICES LLC·Filed 2016·Granted Jul 23, 2019·10 cites·24 claims
- 0590US11930856B2Devices, systems and methods for performing age verificationALTRIA CLIENT SERVICES LLC·Filed 2022·Granted Mar 19, 2024·1 cites·20 claims
- 0688US12446622B2Combined cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0787US10455863B2Cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2016·Granted Oct 29, 2019·6 cites·16 claims
- 0886US6368406B1Nanocrystalline intermetallic powders made by laser evaporationCHRYSALIS TECH INC·Filed 2000·Granted Apr 9, 2002·49 cites·21 claims
- 0985US11953354B2Sensor apparatusALTRIA CLIENT SERVICES LLC·Filed 2023·Granted Apr 9, 2024·0 cites·11 claims
- 1085US11284646B2Augmented reality and/or virtual reality based e-vaping device vapor simulation systems and methodsJANARDHAN SRINIVASAN·Filed 2018·Granted Mar 29, 2022·9 cites·43 claims
- 1185US2024335623A1Electronic smoking articleALTRIA CLIENT SERVICES LLC·Filed 2024·Application pending·0 cites
- 1284US12292316B2Sensor apparatusALTRIA CLIENT SERVICES LLC·Filed 2024·Granted May 6, 2025·0 cites·16 claims
- 1384US11013267B2Non-combustible tobacco vaping insert, and a cartridge containing the non-combustible tobacco vaping insertALTRIA CLIENT SERVICES LLC·Filed 2017·Granted May 25, 2021·3 cites·17 claims
- 1483US7004993B2Nanoscale particles of iron aluminide and iron aluminum carbide by the reduction of iron saltsPHILIP MORRIS USA INC·Filed 2003·Granted Feb 28, 2006·23 cites·29 claims
- 1582US10729183B2E-vaping device, method of controlling resistance-to-draw (RTD) for the e-vaping device and method of establishing a desired RTDALTRIA CLIENT SERVICES LLC·Filed 2018·Granted Aug 4, 2020·3 cites·25 claims
- 1681US2025040589A1Method of forming first section of e-vaping device including tobacco vaping insertALTRIA CLIENT SERVICES LLC·Filed 2024·Application pending·0 cites
- 1781US2024215651A1Devices, systems and methods for performing age verificationALTRIA CLIENT SERVICES LLC·Filed 2024·Application pending·0 cites
- 1880US10327472B2Pre-vaporization formulation for controlling acidity in an e-vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2015·Granted Jun 25, 2019·4 cites·23 claims
- 1980US2022295900A1Method of making e-vaping section with flow restrictor to provide desired resistance-to-draw (rtd)ALTRIA CLIENT SERVICES LLC·Filed 2022·Application pending·0 cites
- 2079US12453379B2Multiple dispersion generator e-vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2023·Granted Oct 28, 2025·0 cites·16 claims
- 2179US2025237535A1Sensor apparatusALTRIA CLIENT SERVICES LLC·Filed 2025·Application pending·0 cites
- 2278US10010109B2Electronic smoking article with alternative air flow pathsALTRIA CLIENT SERVICES LLC·Filed 2014·Granted Jul 3, 2018·10 cites·17 claims
- 2378US2023309604A1Flavor carriers for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2023·Application pending·0 cites
- 2477US12171262B2Combined cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2021·Granted Dec 24, 2024·0 cites·12 claims
- 2577US11629981B2Sensor apparatusALTRIA CLIENT SERVICES LLC·Filed 2021·Granted Apr 18, 2023·0 cites·8 claims
- 2677US2024017025A1Cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2023·Application pending·0 cites
- 2777US2023263216A1Heat-not-burn device and flavor carrierALTRIA CLIENT SERVICES LLC·Filed 2023·Application pending·0 cites
- 2875US10905159B2Electronic smoking articleALTRIA CLIENT SERVICES LLC·Filed 2014·Granted Feb 2, 2021·6 cites·19 claims
- 2974US11382359B2E-vaping section with flow restrictor to provide desired resistance-to-draw (RTD)ALTRIA CLIENT SERVICES LLC·Filed 2020·Granted Jul 12, 2022·0 cites·20 claims
- 3072US12439962B2Multiple dispersion generator e-vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2020·Granted Oct 14, 2025·0 cites·10 claims
- 3172US12011534B2Electronic smoking articleALTRIA CLIENT SERVICES LLC·Filed 2021·Granted Jun 18, 2024·0 cites·9 claims
- 3271US12137726B2Non-combustible tobacco vaping insert, and cartridge with non-combustible tobacco vaping insertALTRIA CLIENT SERVICES LLC·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 3370US7413725B2Copper and/or zinc alloy nanopowders made by laser vaporization and condensationPHILIP MORRIS USA INC·Filed 2004·Granted Aug 19, 2008·8 cites·38 claims
- 3468US8496012B2In situ synthesis of composite nanoscale particlesDEEVI SAROJINI·Filed 2011·Granted Jul 30, 2013·1 cites·30 claims
- 3566US9034431B2Preparation of intermetallics by metallo-organic decompositionDEEVI SAROJINI·Filed 2009·Granted May 19, 2015·0 cites·17 claims
- 3664US8646463B2Gravure-printed, banded cigarette paperSHERWOOD TIMOTHY S·Filed 2006·Granted Feb 11, 2014·2 cites·24 claims
- 3762US12420034B2Cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2019·Granted Sep 23, 2025·0 cites·15 claims
- 3862US11666089B2Heat-not-burn device and flavor carrierALTRIA CLIENT SERVICES LLC·Filed 2019·Granted Jun 6, 2023·0 cites·32 claims
- 3961US12438608B2E-vaping device cartridge holderALTRIA CLIENT SERVICES LLC·Filed 2019·Granted Oct 7, 2025·0 cites·21 claims
- 4061US12178256B2Multiple dispersion generator e-vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2019·Granted Dec 31, 2024·0 cites·17 claims
- 4160US12245632B2Combined cartridge for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2018·Granted Mar 11, 2025·0 cites·12 claims
- 4259US10743579B2In situ synthesis of composite nanoscale particlesPHILIP MORRIS USA INC·Filed 2013·Granted Aug 18, 2020·0 cites·12 claims
- 4359US7478637B2Continuous process for surface modification of cigarette filter materialsPHILIP MORRIS USA INC·Filed 2004·Granted Jan 20, 2009·2 cites·24 claims
- 4458US8006703B2In situ synthesis of composite nanoscale particlesPHILIP MORRIS USA INC·Filed 2004·Granted Aug 30, 2011·1 cites·30 claims
- 4556US12290631B2Electronic smoking articleALTRIA CLIENT SERVICES LLC·Filed 2014·Granted May 6, 2025·0 cites·21 claims
- 4656US11751599B2Flavor carriers for electronic vaping deviceALTRIA CLIENT SERVICES LLC·Filed 2019·Granted Sep 12, 2023·0 cites·11 claims
- 4755US7677255B2Nanoscale particles of iron aluminide and iron aluminum carbide by the reduction of iron saltsPHILIP MORRIS USA INC·Filed 2005·Granted Mar 16, 2010·0 cites·5 claims
- 4854US12501928B2Multiple dispersion generating e-vaping device having a dual piston cylinder, configured to reduce a transmission of a pressure force from a carbon dioxide capsule to a tank configured to store a pre-aerosol formulationALTRIA CLIENT SERVICES LLC·Filed 2016·Granted Dec 23, 2025·0 cites·9 claims
- 4953US2014150811A1Gravure-printed, banded cigarette paperPHILIP MORRIS USA INC·Filed 2014·Application pending·0 cites
- 5049US2004253386A1Preparation of intermetallics by metallo-organic decompositionFiled 2003·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →