Limited-use keys and cryptograms
US-12469021-B2 · Nov 11, 2025 · US
Sheets John is listed as an inventor on 57 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sheets John |
| Total patents | 57 |
| First publication | Mar 7, 2017 |
| Latest publication | Nov 11, 2025 |
Publications ranked by popularity score, then publication date.
US-12469021-B2 · Nov 11, 2025 · US
US-12450597-B2 · Oct 21, 2025 · US
US-12400223-B2 · Aug 26, 2025 · US
US-12361409-B2 · Jul 15, 2025 · US
US-12333528-B2 · Jun 17, 2025 · US
US-12198124-B2 · Jan 14, 2025 · US
US-2024161105-A1 · May 16, 2024 · US
US-11915235-B2 · Feb 27, 2024 · US
US-11847643-B2 · Dec 19, 2023 · US
US-11847199-B2 · Dec 19, 2023 · US
Latest publications not already listed above.
US-2023267455-A1 · Aug 24, 2023 · US
US-11676138-B2 · Jun 13, 2023 · US
US-2022327527-A1 · Oct 13, 2022 · US
US-2022318355-A1 · Oct 6, 2022 · US
US-11429745-B2 · Aug 30, 2022 · US
US-11392939-B2 · Jul 19, 2022 · US
US-11392880-B2 · Jul 19, 2022 · US
US-2022172199-A1 · Jun 2, 2022 · US
US-2022156732-A1 · May 19, 2022 · US
US-11308189-B2 · Apr 19, 2022 · US
US-2022051237-A1 · Feb 17, 2022 · US
US-2022019995-A1 · Jan 20, 2022 · US
US-11188901-B2 · Nov 30, 2021 · US
US-11164176-B2 · Nov 2, 2021 · US
US-2021295305-A1 · Sep 23, 2021 · US
US-2021264434-A1 · Aug 26, 2021 · US
US-11093936-B2 · Aug 17, 2021 · US
US-11062306-B2 · Jul 13, 2021 · US
US-11055694-B2 · Jul 6, 2021 · US
US-10943972-B2 · Mar 9, 2021 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Visa Int Service Ass | 46 |
| IBM | 10 |
| Sheets John | 2 |
| Visa Int Services Association | 1 |
| Karpenko Igor | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q20/3829 | 18 |
| G06Q20/40 | 15 |
| G06Q20/4016 | 14 |
| G06Q20/322 | 13 |
| G06Q20/385 | 12 |