Device emitting or detecting terahertz waves, and manufacturing method for device
US-12237811-B2 · Feb 25, 2025 · US
the frequency being determined by a stripline resonator (H03B9/141 - H03B9/143, H03B9/148 take precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03B9/147 |
| Official title | {the frequency being determined by a stripline resonator (H03B9/141 - H03B9/143, H03B9/148 take precedence)} |
| Display label | the frequency being determined by a stripline resonator (H03B9/141 - H03B9/143, H03B9/148 take precedence) |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12237811-B2 · Feb 25, 2025 · US
US-11735800-B2 · Aug 22, 2023 · US
US-2023208359-A1 · Jun 29, 2023 · US
US-11626839-B2 · Apr 11, 2023 · US
US-2022045410-A1 · Feb 10, 2022 · US
US-2021091722-A1 · Mar 25, 2021 · US
US-10630237-B2 · Apr 21, 2020 · US