Inventor · disambiguated record
Steven Calandrelli
Also filed as: CALANDRELLI STEVEN
7 granted patents·2 pending applications·61 citations·filing 2011–2024
84Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
9 records- 0195US10515356B2Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2013·Granted Dec 24, 2019·33 cites·11 claims
- 0293US12175455B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2022·Granted Dec 24, 2024·1 cites·20 claims
- 0391US8688589B2Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2013·Granted Apr 1, 2014·13 cites·14 claims
- 0484US9256874B2Method and system for enabling merchants to share tokensCRONIC KEVIN JAMES·Filed 2011·Granted Feb 9, 2016·8 cites·10 claims
- 0584US2025139612A1Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2024·Application pending·0 cites
- 0682US9818111B2Merchant-based token sharingSHIFT4 CORP·Filed 2013·Granted Nov 14, 2017·5 cites·2 claims
- 0776US10586230B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2016·Granted Mar 10, 2020·1 cites·14 claims
- 0869US2020234287A1Method and system for utilizing authorization factor poolsSHIFT4 CORP·Filed 2019·Application pending·0 cites
- 0968US11538026B2Method and system for enabling merchants to share tokensSHIFT4 CORP·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Steven Calandrelli files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →