Non-reciprocal microwave window
US-11817612-B2 · Nov 14, 2023 · US
using a magnetic element (H01P1/175 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01P1/174 |
| Official title | {using a magnetic element (H01P1/175 takes precedence)} |
| Display label | using a magnetic element (H01P1/175 takes precedence) |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11817612-B2 · Nov 14, 2023 · US
US-2022115758-A1 · Apr 14, 2022 · US
US-11258149-B2 · Feb 22, 2022 · US
US-2021167475-A1 · Jun 3, 2021 · US
US-10062402-B1 · Aug 28, 2018 · US
US-2018026323-A1 · Jan 25, 2018 · US