Inventor · disambiguated record
Sudarshan Rangarajan
Also filed as: RANGARAJAN SUDARSHAN
29 granted patents·597 citations·filing 2007–2022
97Inventor score
Top patents by PatentIndex Score
29 records- 0199US9548979B1Systems and methods for authentication program enrollmentUNITED SERVICES AUTOMOBILE ASS (USAA)·Filed 2014·Granted Jan 17, 2017·210 cites·18 claims
- 0298US10437975B1Systems and methods for continuous biometric authenticationUSAA·Filed 2018·Granted Oct 8, 2019·35 cites·21 claims
- 0398US9509676B1Efficient startup and logonUNITED SERVICES AUTOMOBILE ASS (USAA)·Filed 2015·Granted Nov 29, 2016·30 cites·20 claims
- 0497US11783020B1Efficient startup and logonUSAA·Filed 2022·Granted Oct 10, 2023·4 cites·20 claims
- 0597US10867021B1Systems and methods for continuous biometric authenticationUSAA·Filed 2019·Granted Dec 15, 2020·39 cites·21 claims
- 0697US10019561B1Systems and methods for continuous biometric authenticationUSAA·Filed 2014·Granted Jul 10, 2018·121 cites·20 claims
- 0796US10425414B1Security platformUSAA·Filed 2016·Granted Sep 24, 2019·32 cites·20 claims
- 0895US9928839B1Systems and methods for authentication using voice biometrics and device verificationUSAA·Filed 2014·Granted Mar 27, 2018·40 cites·30 claims
- 0994US11288352B1Efficient startup and logonUSAA·Filed 2020·Granted Mar 29, 2022·3 cites·20 claims
- 1094US10630648B1Systems and methods for facilitating digital document communicationUSAA·Filed 2017·Granted Apr 21, 2020·17 cites·6 claims
- 1193US10331870B1Efficient startup and logonUSAA·Filed 2018·Granted Jun 25, 2019·5 cites·20 claims
- 1292US11218478B1Security platformUSAA·Filed 2019·Granted Jan 4, 2022·7 cites·20 claims
- 1392US10650132B1Efficient startup and logonUSAA·Filed 2019·Granted May 12, 2020·4 cites·18 claims
- 1492US10013984B1Systems and methods for authentication program enrollmentUSAA·Filed 2017·Granted Jul 3, 2018·9 cites·20 claims
- 1592US9984224B1Efficient startup and logonUSAA·Filed 2016·Granted May 29, 2018·6 cites·20 claims
- 1689US11270708B1Systems and methods for authentication program enrollmentUSAA·Filed 2020·Granted Mar 8, 2022·2 cites·20 claims
- 1789US10650831B1Systems and methods for authentication program enrollmentUSAA·Filed 2018·Granted May 12, 2020·5 cites·20 claims
- 1889US10461942B1Multi-factor authentication with code rotationUSAA·Filed 2017·Granted Oct 29, 2019·6 cites·20 claims
- 1986US11625460B1Security platformUSAA·Filed 2021·Granted Apr 11, 2023·1 cites·18 claims
- 2086US11411936B1Systems and methods for facilitating digital document communicationUSAA·Filed 2020·Granted Aug 9, 2022·2 cites·20 claims
- 2185US10424303B1Systems and methods for authentication using voice biometrics and device verificationUSAA·Filed 2018·Granted Sep 24, 2019·3 cites·21 claims
- 2282US7840653B1Enhanced throttle management systemUSAA·Filed 2007·Granted Nov 23, 2010·8 cites·21 claims
- 2380US10790992B1Multi-factor authentication with code rotationUSAA·Filed 2019·Granted Sep 29, 2020·2 cites·16 claims
- 2476US8266258B1Enhanced throttle management systemCORTES JR MIGUEL A·Filed 2010·Granted Sep 11, 2012·4 cites·21 claims
- 2574US12010104B1Systems and methods for facilitating digital document communicationUSAA·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 2674US11817105B1Systems and methods for authentication program enrollmentUSAA·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2769US8667101B1Enhanced throttle management systemCORTES JR MIGUEL A·Filed 2012·Granted Mar 4, 2014·2 cites·19 claims
- 2865US11349672B1Multi-factor authentication with code rotationUSAA·Filed 2020·Granted May 31, 2022·0 cites·20 claims
- 2955US9755897B1Enhanced throttle management systemUIPCO LLC·Filed 2014·Granted Sep 5, 2017·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →