Inventor · disambiguated record
Stephen W. Ryan
Also filed as: RYAN STEPHEN W
4 granted patents·4 pending applications·545 citations·filing 1978–2017
82Inventor score
Top patents by PatentIndex Score
8 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
- 0385US9864993B2Account authentication service with chip cardWELLER KEVIN D·Filed 2009·Granted Jan 9, 2018·14 cites·17 claims
- 0466US2018075452A1Online payer authentication serviceWELLER KEVIN D·Filed 2017·Application pending·0 cites
- 0562US2016358175A1Online payer authentication serviceWELLER KEVIN D·Filed 2016·Application pending·0 cites
- 0661US2008301056A1Online payer authentication serviceWELLER KEVIN D·Filed 2008·Application pending·0 cites
- 0750US2003212642A1Online payer authentication serviceVISA INT SERVICE ASS·Filed 2003·Application pending·0 cites
- 0832USD258275SNovelty eyelid decorationRYAN STEPHEN W·Filed 1978·Granted Feb 17, 1981·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →