Tunable power amplifier with wide frequency range
US-9473078-B2 · Oct 18, 2016 · US
using variation of distance between electrodes
using variation of distance between electrodes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G5/16 |
| Official title | using variation of distance between electrodes |
| Display label | using variation of distance between electrodes |
| Total patents | 218 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 39 |
| 2016 | 46 |
| 2017 | 32 |
| 2018 | 20 |
| 2019 | 19 |
| 2020 | 22 |
| 2021 | 12 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 10 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transmission line filter with tunable capacitor
US-9474150-B2 · Oct 18, 2016 · US
Capacitor and method of fabricating the same
US-9455090-B2 · Sep 27, 2016 · US
Electronic device and method of manufacturing the same
US-2016272484-A1 · Sep 22, 2016 · US
Tunable interdigitated capacitor
US-9424994-B2 · Aug 23, 2016 · US
Variable capacitance device
US-9418793-B2 · Aug 16, 2016 · US
MEMS variable capacitor
US-9418794-B2 · Aug 16, 2016 · US
Method of Operating an Integrated Switchable Capacitive Device
US-2016203917-A1 · Jul 14, 2016 · US
Method for fabricating a transducer apparatus
US-9376312-B2 · Jun 28, 2016 · US
Method for manufacturing a high-capacitance RF MEMS switch
US-9373460-B2 · Jun 21, 2016 · US
Radio frequency bio-sensor
US-2016146748-A1 · May 26, 2016 · US
Fractal structures for fixed MEMS capacitors
US-9349786-B2 · May 24, 2016 · US
Method of making an integrated switchable capacitive device
US-9324706-B2 · Apr 26, 2016 · US
Electronic device having variable capacitance element and manufacture method thereof
US-9312071-B2 · Apr 12, 2016 · US
Systems, devices, and methods to reduce dielectric charging in micro-electro-mechanical systems devices
US-2016099112-A1 · Apr 7, 2016 · US
Varactor and varactor system
US-9299499-B2 · Mar 29, 2016 · US
Multi-phased mems plate lowering and lifting system and method
US-2016075548-A1 · Mar 17, 2016 · US
Variable capacitor
US-9240282-B2 · Jan 19, 2016 · US
Capacitor circuit for a quasi-broadband doherty amplifier
US-9236190-B2 · Jan 12, 2016 · US
Electromechanical transducer and method for manufacturing the same
US-2016001324-A1 · Jan 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G5/16?
- CPC H01G5/16 is the Cooperative Patent Classification code for “using variation of distance between electrodes.”
- How many patents are filed under CPC H01G5/16 (using variation of distance between electrodes)?
- Our database includes 218 publications tagged with this CPC code.
- Is patent activity under CPC H01G5/16 growing?
- Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).