Resistive Memory Cell Having an Ovonic Threshold Switch
Stmicroelectronics (Rousset) SAS
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 2 of these applications claim priority to application 16/566,794, filed Sep 10, 2019. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 11,637,144 | Method of Forming Resistive Memory Cell Having an Ovonic Threshold Switch In force · High confidence | STMicroelectronics (Rousset) SAS | In force | High confidence | ||
| US 12,096,640 | Resistive Memory Cell Having an Ovonic Threshold Switch In force · High confidence | STMicroelectronics (Rousset) SAS | In force | High confidence | ||
| US 11,114,502 | Resistive Memory Cell Having an Ovonic Threshold Switch In force · High confidence | Stmicroelectronics (Rousset) SAS | In force | High confidence | ||
| Application 18/807,821 | Resistive Memory Cell Having an Ovonic Threshold Switch Pending Not granted | Stmicroelectronics (Rousset) SAS | Pending | Not granted | not computed |
4 of 4 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
3 of these are in force and held by Stmicroelectronics (Rousset) SAS.
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.