Semiconductor device and electromagnetic wave device
US-2024332226-A1 · Oct 3, 2024 · US
active element being semiconductor device
active element being semiconductor device · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03B7/14 |
| Official title | active element being semiconductor device |
| Display label | active element being semiconductor device |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oscillator
US-11496095-B2 · Nov 8, 2022 · US
Oscillator
US-2022140788-A1 · May 5, 2022 · US
High-power terahertz oscillator
US-11309834-B2 · Apr 19, 2022 · US
Element used for an oscillation or detection of a terahertz wave
US-11258156-B2 · Feb 22, 2022 · US
Apparatus for communicating across an isolation barrier
US-11206060-B2 · Dec 21, 2021 · US
High-power terahertz oscillator
US-2021328550-A1 · Oct 21, 2021 · US
Oscillator and imaging device
US-11025199-B2 · Jun 1, 2021 · US
Semiconductor device
US-10951167-B2 · Mar 16, 2021 · US
Element
US-2021021013-A1 · Jan 21, 2021 · US
Element used for an oscillation or detection of a terahertz wave
US-10833389-B2 · Nov 10, 2020 · US
Oscillator and imaging device
US-2020266762-A1 · Aug 20, 2020 · US
Oscillator, electronic apparatus, and moving object
US-10333491-B2 · Jun 25, 2019 · US
Apparatus for communicating across an isolation barrier
US-2019089412-A1 · Mar 21, 2019 · US
Element
US-2019067788-A1 · Feb 28, 2019 · US
Distributed LC resonant tanks clock tree synthesis
US-10073937-B2 · Sep 11, 2018 · US
Semiconductor device
US-2018152141-A1 · May 31, 2018 · US
Oscillator, electronic apparatus, and moving object
US-2017134004-A1 · May 11, 2017 · US
Oscillator
US-9438168-B2 · Sep 6, 2016 · US
Solution testing equipment
US-9431960-B2 · Aug 30, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03B7/14?
- CPC H03B7/14 is the Cooperative Patent Classification code for “active element being semiconductor device.”
- How many patents are filed under CPC H03B7/14 (active element being semiconductor device)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC H03B7/14 growing?
- Publication counts under this code: 4 in 2022 vs 1 in 2024 (latest complete years).