Three-dimensional oscillator structure
US-11651203-B2 · May 16, 2023 · US
Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence)
Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03B7/00 |
| Official title | Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence) |
| Display label | Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence) |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oscillator circuit, oscillator, and method for controlling oscillator circuit
US-11496093-B2 · Nov 8, 2022 · US
Oscillator circuit, oscillator, and method for controlling oscillator circuit
US-2022140785-A1 · May 5, 2022 · US
Three-dimensional oscillator structure
US-2022114432-A1 · Apr 14, 2022 · US
Three-dimensional oscillator structure
US-11250317-B2 · Feb 15, 2022 · US
Terahertz-wave detector and terahertz unit
US-11156550-B2 · Oct 26, 2021 · US
Feedback control for reservoir computing networks
US-2021027135-A1 · Jan 28, 2021 · US
Reservoir computing networks using oscillators
US-2021027138-A1 · Jan 28, 2021 · US
Parallel-based switching inductor device
US-10862424-B2 · Dec 8, 2020 · US
Fast startup time for crystal oscillator
US-10763785-B2 · Sep 1, 2020 · US
Terahertz-wave detector and terahertz unit
US-2020200677-A1 · Jun 25, 2020 · US
Three-dimensional oscillator structure
US-2020104694-A1 · Apr 2, 2020 · US
Fast startup time for crystal oscillator
US-2020007083-A1 · Jan 2, 2020 · US
Circuit and method for facilitating startup time of crystal oscillator
US-10432143-B2 · Oct 1, 2019 · US
Parallel-based switching inductor device
US-2019245486-A1 · Aug 8, 2019 · US
Oscillator circuit
US-10116261-B2 · Oct 30, 2018 · US
Systems and methods for signal quantization
US-9753068-B2 · Sep 5, 2017 · US
Oscillator circuit
US-2017201216-A1 · Jul 13, 2017 · US
Systems and methods for signal quantization
US-2016202297-A1 · Jul 14, 2016 · US
Oscillator
US-9379665-B2 · Jun 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03B7/00?
- CPC H03B7/00 is the Cooperative Patent Classification code for “Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence).”
- How many patents are filed under CPC H03B7/00 (Generation of oscillations using active element having a negative resistance between two of its electrodes (H03B9/00 takes precedence))?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC H03B7/00 growing?
- Publication counts under this code: 4 in 2022 vs 1 in 2023 (latest complete years).