Inventor · disambiguated record
Tara Chand Singhal
Also filed as: SINGHAL TARA C · SINGHAL TARA CHAND
110 granted patents·29 pending applications·1,315 citations·filing 1991–2024
99Inventor score
Top patents by PatentIndex Score
139 records- 0198US6938022B1Method and apparatus for facilitating an anonymous information system and anonymous service transactionsFiled 2000·Granted Aug 30, 2005·265 cites·38 claims
- 0297US7890433B2Private and secure payment systemSINGHAL TARA CHAND·Filed 2002·Granted Feb 15, 2011·121 cites·20 claims
- 0395US8464334B1Systems and methods for computer network defense IISINGHAL TARA CHAND·Filed 2008·Granted Jun 11, 2013·39 cites·20 claims
- 0495US7254560B2Method and apparatus for an integrated identity security and payment systemSINGHAL TARA C·Filed 2001·Granted Aug 7, 2007·107 cites·4 claims
- 0594US8681112B2Apparatus and method for touch screen user interface for electronic devices part ICSINGHAL TARA CHAND·Filed 2011·Granted Mar 25, 2014·20 cites·20 claims
- 0694US8090945B2Systems and methods for multi-factor remote user authenticationSINGHAL TARA CHAND·Filed 2006·Granted Jan 3, 2012·62 cites·22 claims
- 0791US10990933B2System and method for a private and secure financial transaction system using an ATMSINGHAL TARA CHAND·Filed 2018·Granted Apr 27, 2021·3 cites·8 claims
- 0891US6069614AMan machine interface via display peripheralFiled 1996·Granted May 30, 2000·66 cites·16 claims
- 0988US11762972B1System and methods for a multi-factor remote user authenticationSINGHAL TARA CHAND·Filed 2020·Granted Sep 19, 2023·2 cites·16 claims
- 1087US8681486B2Apparatus and method for additional screen in a portable computing and communication deviceSINGHAL TARA CHAND·Filed 2011·Granted Mar 25, 2014·10 cites·20 claims
- 1187US7519986B2Method and apparatus for network security using a router based authentication systemSINGHAL TARA CHAND·Filed 2004·Granted Apr 14, 2009·44 cites·20 claims
- 1286US9456066B2Apparatus and method for a protective cover and grip for smart phones and tablet computer devicesSINGHAL TARA CHAND·Filed 2013·Granted Sep 27, 2016·14 cites·20 claims
- 1385US10255588B2System and method for a private and secure financial transaction system using an ATMSINGHAL TARA CHAND·Filed 2010·Granted Apr 9, 2019·3 cites·16 claims
- 1485US8378621B2Integrated systems for harnessing solar and wind energySINGHAL TARA CHAND·Filed 2010·Granted Feb 19, 2013·6 cites·20 claims
- 1585US8363834B1Systems and methods for complex encryption keysSINGHAL TARA CHAND·Filed 2008·Granted Jan 29, 2013·14 cites·20 claims
- 1685US8220030B2System and method for security in global computer transactions that enable reverse-authentication of a server by a clientSINGHAL TARA CHAND·Filed 2006·Granted Jul 10, 2012·13 cites·20 claims
- 1784US8195568B2Method and apparatus for a payment card systemSINGHAL TARA CHAND·Filed 2001·Granted Jun 5, 2012·19 cites·19 claims
- 1883US9684893B2Apparatus and method for a wireless point of sale terminalSINGHAL TARA CHAND·Filed 2013·Granted Jun 20, 2017·4 cites·8 claims
- 1983US8423758B2Method and apparatus for packet source validation architecture system for enhanced internet securitySINGHAL TARA CHAND·Filed 2005·Granted Apr 16, 2013·11 cites·25 claims
- 2082US8781974B2System and method for a private and secure financial transaction system using a central systemSINGHAL TARA CHAND·Filed 2010·Granted Jul 15, 2014·2 cites·20 claims
- 2181US9213477B2Apparatus and method for touch screen user interface for handheld electric devices part IISINGHAL TARA CHAND·Filed 2009·Granted Dec 15, 2015·7 cites·23 claims
- 2281US8767030B2System and method for a grooming mirror in a portable electronic device with a user-facing cameraSINGHAL TARA CHAND·Filed 2011·Granted Jul 1, 2014·4 cites·19 claims
- 2381US8561139B2Method and appartus for network security using a router based authenticationSINGHAL TARA CHAND·Filed 2009·Granted Oct 15, 2013·7 cites·17 claims
- 2481US8103246B2Systems and methods for remote user authenticationSINGHAL TARA CHAND·Filed 2006·Granted Jan 24, 2012·10 cites·14 claims
- 2580US8897826B2System and method for a cellular communication networks originated 911 call emergency response systemSINGHAL TARA CHAND·Filed 2012·Granted Nov 25, 2014·4 cites·20 claims
- 2680US8718593B2Apparatus and method for an emergency switch and a function in a mobile wireless deviceSINGHAL TARA CHAND·Filed 2011·Granted May 6, 2014·5 cites·16 claims
- 2780US7688976B2Random wave envelope derived random numbers and their use in generating transient keys in communication security application part ISINGHAL TARA CHAND·Filed 2006·Granted Mar 30, 2010·5 cites·16 claims
- 2879US11593359B1System and method for context driven voice interface in handheld wireless mobile devicesSINGHAL TARA CHAND·Filed 2017·Granted Feb 28, 2023·2 cites·17 claims
- 2979US8460700B2First aid formulations of turmeric powder lavender essential oil and glycerin for dressing woundsSINGHAL TARA CHAND·Filed 2009·Granted Jun 11, 2013·4 cites·17 claims
- 3077US8494957B2Method and apparatus for restaurant payment systemSINGHAL TARA CHAND·Filed 2002·Granted Jul 23, 2013·8 cites·15 claims
- 3176US10334096B2Apparatus and method for vehicle safety for hands free SMS capability in a moving vehicleSINGHAL TARA CHAND·Filed 2016·Granted Jun 25, 2019·2 cites·20 claims
- 3276US9207775B2Systems and methods for positioning keys in limited key space of handheld mobile wireless devicesSINGHAL TARA CHAND·Filed 2011·Granted Dec 8, 2015·4 cites·14 claims
- 3376US2022019984A1System and method for a private and secure merchant payment system using a mobile wireless deviceSINGHAL TARA CHAND·Filed 2021·Application pending·0 cites
- 3475US12405707B2Apparatus and method for a simplified menu screen in handheld wireless devicesSINGHAL TARA CHAND·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 3575US11978079B2Systems and methods for an electronic coupon systemSINGHAL TARA CHAND·Filed 2012·Granted May 7, 2024·1 cites·20 claims
- 3675US10009255B2Systems and methods for faster download of digital content in mobile wireless devicesSINGHAL TARA CHAND·Filed 2014·Granted Jun 26, 2018·2 cites·12 claims
- 3775US2024289830A1Systems and Methods for an Electronic Coupon SystemSINGHAL TARA CHAND·Filed 2024·Application pending·0 cites
- 3874US9833491B2Curcuma longa (turmeric) based herbal compound formulations as dietary supplementsSINGHAL TARA CHAND·Filed 2009·Granted Dec 5, 2017·0 cites·12 claims
- 3974US8914042B2Systems for faster access and download of digital content in mobile wireless devices using wirelless device browserSINGHAL TARA CHAND·Filed 2012·Granted Dec 16, 2014·2 cites·20 claims
- 4073US10867024B2Systems and methods for two-factor remote user authenticationSINGHAL TARA CHAND·Filed 2006·Granted Dec 15, 2020·4 cites·14 claims
- 4173US10802210B2Apparatus and method for a safety system of cameras for advantageously viewing vehicular traffic by the driverSINGHAL TARA CHAND·Filed 2016·Granted Oct 13, 2020·1 cites·20 claims
- 4273US10374690B2Airborne cell tower system for wireless communications in remote and rural geographic areasSINGHAL TARA CHAND·Filed 2015·Granted Aug 6, 2019·2 cites·20 claims
- 4373US10069801B1Systems and methods for computer network defenseSINGHAL TARA CHAND·Filed 2007·Granted Sep 4, 2018·5 cites·20 claims
- 4473US6615244B1Internet based archive system for personal computersFiled 1998·Granted Sep 2, 2003·63 cites·18 claims
- 4573US5888179AAgility exercise apparatusFiled 1995·Granted Mar 30, 1999·45 cites·23 claims
- 4672USD763568SHand harness for wearing a smart watch like deviceSINGHAL TARA CHAND·Filed 2015·Granted Aug 16, 2016·14 cites·1 claims
- 4772US8229799B2System and method for simulating apparel fit while maintaining customer privacy on a global computer networkSINGHAL TARA CHAND·Filed 2004·Granted Jul 24, 2012·4 cites·30 claims
- 4871US10068118B2Apparatus and method for a biometric sensor in a handheld mobile wireless communication deviceSINGHAL TARA CHAND·Filed 2014·Granted Sep 4, 2018·4 cites·20 claims
- 4971US9855311B2Packaging of herbal compound formulations as dietary supplementsSINGHAL TARA CHAND·Filed 2012·Granted Jan 2, 2018·1 cites·18 claims
- 5071US9088595B2Method and apparatus for packet source validation architecture system for enhanced internet securitySINGHAL TARA CHAND·Filed 2013·Granted Jul 21, 2015·2 cites·10 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →