Inventor · disambiguated record
Matthew Ward-Steinman
Also filed as: WARD-STEINMAN MATTHEW
3 granted patents·1 pending application·14 citations·filing 2013–2017
63Inventor score
Top patents by PatentIndex Score
4 records- 0185US9684920B2Dual encoding of machine readable code for automatic scan-initiated purchase or uniform resource locator checkoutVISA INT SERVICE ASS·Filed 2013·Granted Jun 20, 2017·8 cites·12 claims
- 0281US9015804B2Mobile human challenge-response testVISA INT SERVICE ASS·Filed 2013·Granted Apr 21, 2015·6 cites·21 claims
- 0354US2017255982A1Dual encoding of machine readable code for automatic scan-initiated purchase or uniform resource locator checkoutKALGI AVINASH·Filed 2017·Application pending·0 cites
- 0448US9705893B2Mobile human challenge-response testVISA INT SERVICE ASS·Filed 2015·Granted Jul 11, 2017·0 cites·18 claims
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