Inventor · disambiguated record
Prabhakar Tadepalli
Also filed as: TADEPALLI PRABHAKAR
90 granted patents·31 pending applications·2,183 citations·filing 2005–2025
99Inventor score
Top patents by PatentIndex Score
121 records- 0199US8091786B2Add-on card with smartcard circuitry powered by a mobile deviceNARENDRA SIVA G·Filed 2011·Granted Jan 10, 2012·87 cites·20 claims
- 0299US8083145B2Provisioning an add-on apparatus with smartcard circuity for enabling transactionsNARENDRA SIVA G·Filed 2011·Granted Dec 27, 2011·100 cites·20 claims
- 0399US8072331B2Mobile payment deviceNARENDRA SIVA G·Filed 2011·Granted Dec 6, 2011·91 cites·7 claims
- 0499US7954717B2Provisioning electronic transaction card in mobile deviceTYFONE INC·Filed 2010·Granted Jun 7, 2011·124 cites·21 claims
- 0599US7954715B2Mobile device with transaction card in add-on slotTYFONE INC·Filed 2010·Granted Jun 7, 2011·95 cites·28 claims
- 0699US7954716B2Electronic transaction card powered by mobile deviceTYFONE INC·Filed 2010·Granted Jun 7, 2011·317 cites·20 claims
- 0799US7828214B2Mobile phone with electronic transaction cardTYFONE INC·Filed 2009·Granted Nov 9, 2010·348 cites·6 claims
- 0899US7581678B2Electronic transaction cardTYFONE INC·Filed 2005·Granted Sep 1, 2009·289 cites·17 claims
- 0998US11436461B2Mobile phone with magnetic card emulationICASHE INC·Filed 2021·Granted Sep 6, 2022·6 cites·16 claims
- 1098US11270174B2Mobile phone with magnetic card emulationICASHE INC·Filed 2020·Granted Mar 8, 2022·5 cites·27 claims
- 1198US7961101B2Small RFID card with integrated inductive elementTYFONE INC·Filed 2008·Granted Jun 14, 2011·84 cites·15 claims
- 1298US7364092B2Electronic stripe cardsTYFONE INC·Filed 2006·Granted Apr 29, 2008·104 cites·20 claims
- 1397US9092708B1Wearable device with time-varying magnetic fieldTYFONE INC·Filed 2015·Granted Jul 28, 2015·15 cites·20 claims
- 1497US8451122B2Smartcard performance enhancement circuits and systemsNARENDRA SIVA G·Filed 2011·Granted May 28, 2013·48 cites·17 claims
- 1597US7805615B2Asymmetric cryptography with user authenticationTYFONE INC·Filed 2005·Granted Sep 28, 2010·84 cites·36 claims
- 1696US9715649B2Device with current carrying conductor to produce time-varying magnetic fieldTYFONE INC·Filed 2015·Granted Jul 25, 2017·9 cites·18 claims
- 1796US9215592B2Configurable personal digital identity device responsive to user interactionTYFONE INC·Filed 2013·Granted Dec 15, 2015·32 cites·17 claims
- 1896US9207650B2Configurable personal digital identity device responsive to user interaction with user authentication factor captured in mobile deviceTYFONE INC·Filed 2013·Granted Dec 8, 2015·28 cites·20 claims
- 1996US9202156B2Mobile device with time-varying magnetic fieldTYFONE INC·Filed 2015·Granted Dec 1, 2015·12 cites·12 claims
- 2096US8136732B2Electronic transaction card with contactless interfaceNARENDRA SIVA G·Filed 2011·Granted Mar 20, 2012·15 cites·15 claims
- 2195US7991158B2Secure messagingTYFONE INC·Filed 2007·Granted Aug 2, 2011·89 cites·22 claims
- 2294US9183371B2Personal digital identity device with microphoneTYFONE INC·Filed 2013·Granted Nov 10, 2015·23 cites·22 claims
- 2394US8814053B2Mobile payment device with small inductive device powered by a host deviceTYFONE INC·Filed 2012·Granted Aug 26, 2014·17 cites·7 claims
- 2493US11720777B2Mobile phone with magnetic card emulationCASHE INC·Filed 2022·Granted Aug 8, 2023·2 cites·18 claims
- 2593US10185909B2Wearable device with current carrying conductor to produce time-varying magnetic fieldTYFONE INC·Filed 2017·Granted Jan 22, 2019·4 cites·18 claims
- 2693US8573494B2Apparatus for secure financial transactionsNARENDRA SIVA G·Filed 2011·Granted Nov 5, 2013·8 cites·20 claims
- 2792US10803370B2Provisioning wearable device with current carrying conductor to produce time-varying magnetic fieldTYFONE INC·Filed 2018·Granted Oct 13, 2020·4 cites·18 claims
- 2891US9904887B2Computing device with NFC and active load modulationTYFONE INC·Filed 2016·Granted Feb 27, 2018·4 cites·20 claims
- 2991US9230282B2Remote deposit capture system with check image generation and storageTYFONE INC·Filed 2013·Granted Jan 5, 2016·12 cites·20 claims
- 3091US8937549B2Enhanced integrated circuit with smartcard controllerTYFONE INC·Filed 2014·Granted Jan 20, 2015·6 cites·12 claims
- 3191US8408463B2Mobile device add-on apparatus for financial transactionsNARENDRA SIVA G·Filed 2012·Granted Apr 2, 2013·6 cites·20 claims
- 3290US12147863B2Method and apparatus for transmitting data via NFC for mobile applications including mobile payments and ticketingICASHE INC·Filed 2023·Granted Nov 19, 2024·1 cites·20 claims
- 3390US10318855B2Computing device with NFC and active load modulation for mass transit ticketingTYFONE INC·Filed 2018·Granted Jun 11, 2019·3 cites·20 claims
- 3490US9319881B2Personal digital identity device with fingerprint sensorTYFONE INC·Filed 2013·Granted Apr 19, 2016·5 cites·17 claims
- 3589US9195974B2Remote deposit capture compatible check image generationTYFONE INC·Filed 2013·Granted Nov 24, 2015·10 cites·20 claims
- 3689US8866614B2Active circuit for RFIDTYFONE INC·Filed 2013·Granted Oct 21, 2014·5 cites·17 claims
- 3788US10476675B2Personal digital identity card device for fingerprint bound asymmetric crypto to access a kioskTYFONE INC·Filed 2019·Granted Nov 12, 2019·2 cites·20 claims
- 3888US9489608B2Amplifier and transmission solution for 13.56MHz radio coupled to smartmx smartcard controllerTYFONE INC·Filed 2014·Granted Nov 8, 2016·4 cites·14 claims
- 3988US8949974B2Mobile device with password protected desktop screenNARENDRA SIVA G·Filed 2012·Granted Feb 3, 2015·9 cites·19 claims
- 4087US12223378B2Electronic transaction mechanismICASHE INC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 4186US9959533B2Secure element authentication for remote deposit of check images received from payorsTYFONE INC·Filed 2015·Granted May 1, 2018·3 cites·12 claims
- 4286US8231061B2Contactless device with miniaturized antennaNARENDRA SIVA G·Filed 2010·Granted Jul 31, 2012·8 cites·17 claims
- 4385US12302089B2Wearable identity device for fingerprint bound access to a cloud serviceSIDEASSURE INC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 4485US9436165B2Personal digital identity device with motion sensor responsive to user interactionTYFONE INC·Filed 2013·Granted Sep 6, 2016·6 cites·18 claims
- 4585US2025267449A1Wearable identity device for fingerprint bound access to a cloud serviceSIDEASSURE INC·Filed 2025·Application pending·0 cites
- 4684US9959532B2Secure element authentication for remote deposit capture compatible check image generationTYFONE INC·Filed 2015·Granted May 1, 2018·3 cites·20 claims
- 4784US9177310B2Mobile device and application for remote deposit of check images received from payorsTYFONE INC·Filed 2013·Granted Nov 3, 2015·6 cites·12 claims
- 4883US9448543B2Configurable personal digital identity device with motion sensor responsive to user interactionTYFONE INC·Filed 2013·Granted Sep 20, 2016·6 cites·13 claims
- 4983US9208424B2Active control secure transaction cardTYFONE INC·Filed 2013·Granted Dec 8, 2015·6 cites·7 claims
- 5083US9159014B2Active control secure transaction card with tuned coilTYFONE INC·Filed 2013·Granted Oct 13, 2015·6 cites·11 claims
Showing the top 50 of 121 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →