Inventor · disambiguated record
Isaac Chapa
Also filed as: CHAPA ISAAC
8 granted patents·3 pending applications·122 citations·filing 2011–2025
88Inventor score
Top patents by PatentIndex Score
11 records- 0196US11790473B2Systems and methods of delayed authentication and billing for on-demand productsCSIDENTITY CORP·Filed 2021·Granted Oct 17, 2023·6 cites·20 claims
- 0296US11587150B1Systems and methods for eligibility verificationCSIDENTITY CORP·Filed 2021·Granted Feb 21, 2023·11 cites·20 claims
- 0396US11164271B2Systems and methods of delayed authentication and billing for on-demand productsCSIDENTITY CORP·Filed 2020·Granted Nov 2, 2021·14 cites·20 claims
- 0494US11074641B1Systems, methods and computer-program products for eligibility verificationCSIDENTITY CORP·Filed 2019·Granted Jul 27, 2021·15 cites·20 claims
- 0593US10664936B2Authentication systems and methods for on-demand productsCSIDENTITY CORP·Filed 2014·Granted May 26, 2020·21 cites·20 claims
- 0693US10373240B1Systems, methods and computer-program products for eligibility verificationCSIDENTITY CORP·Filed 2014·Granted Aug 6, 2019·25 cites·20 claims
- 0793US8751388B1System and method of delayed billing for on-demand productsCSIDENTITY CORP·Filed 2013·Granted Jun 10, 2014·30 cites·14 claims
- 0881US12346984B2Systems and methods of delayed authentication and billing for on-demand productsCSIDENTITY CORP·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 0981US2025342548A1Systems and methods of delayed authentication and billing for on-demand productsCSIDENTITY CORP·Filed 2025·Application pending·0 cites
- 1064US2014279467A1System and method of delayed billing for on-demand productsCSIDENTITY CORP·Filed 2014·Application pending·0 cites
- 1136US2011260832A1Secure voice biometric enrollment and voice alert delivery systemROSS JOE·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →