Assignee
SHIFT4 CORP
US·13 granted patents·2 pending applications·946 citations·filing 2007–2024
Top patents by PatentIndex Score
15 records- 0198US7891563B2Secure payment card transactionsSHIFT4 CORP·Filed 2007·Granted Feb 22, 2011·313 cites·40 claims
- 0298US7841523B2Secure payment card transactionsSHIFT4 CORP·Filed 2007·Granted Nov 30, 2010·275 cites·42 claims
- 0398US7770789B2Secure payment card transactionsSHIFT4 CORP·Filed 2007·Granted Aug 10, 2010·297 cites·50 claims
- 0495US10515356B2Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2013·Granted Dec 24, 2019·33 cites·11 claims
- 0593US12175455B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2022·Granted Dec 24, 2024·1 cites·20 claims
- 0691US9495680B2Secure payment card transactionsSHIFT4 CORP·Filed 2015·Granted Nov 15, 2016·5 cites·18 claims
- 0791US8688589B2Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2013·Granted Apr 1, 2014·13 cites·14 claims
- 0884US9082120B2Secure payment card transactionsSHIFT4 CORP·Filed 2014·Granted Jul 14, 2015·3 cites·20 claims
- 0984US2025139612A1Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2024·Application pending·0 cites
- 1082US9818111B2Merchant-based token sharingSHIFT4 CORP·Filed 2013·Granted Nov 14, 2017·5 cites·2 claims
- 1176US10586230B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2016·Granted Mar 10, 2020·1 cites·14 claims
- 1270US10185956B2Secure payment card transactionsSHIFT4 CORP·Filed 2017·Granted Jan 22, 2019·0 cites·20 claims
- 1369US2020234287A1Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2019·Application pending·0 cites
- 1468US11538026B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 1568US9836745B2Secure payment card transactionsSHIFT4 CORP·Filed 2016·Granted Dec 5, 2017·0 cites·8 claims
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