Inventor · disambiguated record
Ravishankar S. Bhagavatula
Also filed as: BHAGAVATULA RAVISHANKAR · BHAGAVATULA RAVISHANKAR S
13 granted patents·5 pending applications·297 citations·filing 2000–2018
93Inventor score
Top patents by PatentIndex Score
18 records- 0197US7140036B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2001·Granted Nov 21, 2006·144 cites·15 claims
- 0295US8099301B2Secure on-line authentication system for processing prescription drug fulfillmentKERESMAN III MICHAEL A·Filed 2010·Granted Jan 17, 2012·32 cites·27 claims
- 0393US7742967B1Secure and efficient payment processing systemCARDINALCOMMERCE CORP·Filed 2000·Granted Jun 22, 2010·69 cites·11 claims
- 0491US8676694B2Secure and efficient payment processing systemKERESMAN III MICHAEL A·Filed 2010·Granted Mar 18, 2014·10 cites·20 claims
- 0589US10223695B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2018·Granted Mar 5, 2019·3 cites·20 claims
- 0688US7797731B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2006·Granted Sep 14, 2010·12 cites·10 claims
- 0782US8170954B2Secure and efficient payment processing system with account holder defined transaction limitationsKERESMAN III MICHAEL A·Filed 2001·Granted May 1, 2012·17 cites·18 claims
- 0880US8321912B2Centralized identity authentication for electronic communication networksBHAGAVATULA RAVISHANKAR S·Filed 2010·Granted Nov 27, 2012·5 cites·18 claims
- 0976US10032166B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2013·Granted Jul 24, 2018·2 cites·21 claims
- 1070US10019712B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2012·Granted Jul 10, 2018·1 cites·26 claims
- 1170US7624039B2Affinity shopping portalCARDINALCOMMERCE CORP·Filed 2001·Granted Nov 24, 2009·2 cites·12 claims
- 1269US2014222689A1Secure and efficient payment processing systemKERESMAN III MICHAEL A·Filed 2014·Application pending·0 cites
- 1366US2010030625A1Affinity shopping portalCARDINALCOMMERCE CORP·Filed 2009·Application pending·0 cites
- 1463US2012191609A1Secure and efficient payment processing systemKERESMAN III MICHAEL A·Filed 2012·Application pending·0 cites
- 1559US10032165B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2013·Granted Jul 24, 2018·0 cites·23 claims
- 1659US9990627B2Centralized identity authentication for electronic communication networksCARDINALCOMMERCE CORP·Filed 2013·Granted Jun 5, 2018·0 cites·25 claims
- 1751US2012130747A1Secure on-line authentication system for processing prescription drug fulfillmentKERESMAN III MICHAEL A·Filed 2011·Application pending·0 cites
- 1843US2001047281A1Secure on-line authentication system for processing prescription drug fulfillmentFiled 2001·Application pending·0 cites
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