Gunn diode and method of manufacturing the same
US-2022344587-A1 · Oct 27, 2022 · US
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L47/026 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2022344587-A1 · Oct 27, 2022 · US
US-2021328143-A1 · Oct 21, 2021 · US
US-10566389-B2 · Feb 18, 2020 · US
US-9385321-B1 · Jul 5, 2016 · US
US-2016181523-A1 · Jun 23, 2016 · US