Inventor · disambiguated record
Tony D. Lewis
Also filed as: LEWIS TONY · LEWIS TONY D
5 granted patents·4 pending applications·1,255 citations·filing 1996–2017
88Inventor score
Top patents by PatentIndex Score
9 records- 0197US7827115B2Online payer authentication serviceVISA INT SERVICE ASS·Filed 2001·Granted Nov 2, 2010·499 cites·38 claims
- 0295US7991701B2Online payer authentication serviceVISA INT SERVICE ASS·Filed 2010·Granted Aug 2, 2011·30 cites·16 claims
- 0390US5761306AKey replacement in a public key cryptosystemVISA INT SERVICE ASS·Filed 1996·Granted Jun 2, 1998·448 cites·20 claims
- 0485US9864993B2Account authentication service with chip cardWELLER KEVIN D·Filed 2009·Granted Jan 9, 2018·14 cites·17 claims
- 0585US6240187B1Key replacement in a public key cryptosystemVISA INTERNAT·Filed 1998·Granted May 29, 2001·264 cites·13 claims
- 0666US2018075452A1Online payer authentication serviceWELLER KEVIN D·Filed 2017·Application pending·0 cites
- 0762US2016358175A1Online payer authentication serviceWELLER KEVIN D·Filed 2016·Application pending·0 cites
- 0861US2008301056A1Online payer authentication serviceWELLER KEVIN D·Filed 2008·Application pending·0 cites
- 0950US2003212642A1Online payer authentication serviceVISA INT SERVICE ASS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →