Methods for Making Bipolar Junction Transistors Including Emitter-Base and Base-Collector Superlattices
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 3 of these applications claim priority to application 62/960,851, filed Jan 14, 2020. 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 11,437,486 | Methods for Making Bipolar Junction Transistors Including Emitter-Base and Base-Collector Superlattices In force · High confidence | Atomera Incorporated | In force | High confidence | ||
| US 11,935,940 | Methods for Making Bipolar Junction Transistors Including Emitter-Base and Base-Collector Superlattices In force · High confidence | Atomera Incorporated | In force | High confidence | ||
| US 12,635,155 | Methods for Making Bipolar Junction Transistors Including Emitter-Base and Base-Collector Superlattices In force · Medium confidence | Atomera Incorporated | In force | Medium confidence | ||
| Application 19/654,006 | Bipolar Junction Transistors Including Embedded Base Superlattice And Related Methods Pending Not granted | Atomera Incorporated | 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 Atomera Incorporated.
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.