Apparatus for processing radio frequency signals
US-2024106113-A1 · Mar 28, 2024 · US
by mechanical means
by mechanical means · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01Q3/32 |
| Official title | by mechanical means |
| Display label | by mechanical means |
| Total patents | 438 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 17 |
| 2017 | 20 |
| 2018 | 17 |
| 2019 | 36 |
| 2020 | 51 |
| 2021 | 47 |
| 2022 | 51 |
| 2023 | 70 |
| 2024 | 57 |
| 2025 | 40 |
| 2026 | 21 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Base station antennas that are configurable for either independent or common down tilt control and related methods
US-2018287255-A1 · Oct 4, 2018 · US
Antenna system
US-2018248256-A1 · Aug 30, 2018 · US
Radio frequency chokes for integrated phased-array antennas
US-2018241121-A1 · Aug 23, 2018 · US
Differential phase shifter assembly
US-10056661-B2 · Aug 21, 2018 · US
System and method of tethering for remote DC logic control
US-10038469-B1 · Jul 31, 2018 · US
Antenna device
US-2018212335-A1 · Jul 26, 2018 · US
Phase shifter and antenna
US-2018123240-A1 · May 3, 2018 · US
Combined phase shifter and multi-band antenna network system
US-2018108990-A1 · Apr 19, 2018 · US
Multi-line phase shifter of multi-band mobile communication base station antenna
US-2018108962-A1 · Apr 19, 2018 · US
Variable beam control antenna for mobile communication system
US-9917361-B2 · Mar 13, 2018 · US
Phase shifting apparatus and electrically adjustable antenna
US-2018026366-A1 · Jan 25, 2018 · US
Multi-drive apparatus for phase shifters
US-2017373392-A1 · Dec 28, 2017 · US
Multi ret actuator having a relay configuration with positioning and driving motors
US-2017373379-A1 · Dec 28, 2017 · US
Actuators for controlling multiple phase shifters of remote electronic downtilt base station antennas
US-2017365923-A1 · Dec 21, 2017 · US
True path beam steering
US-9780448-B1 · Oct 3, 2017 · US
Compact antenna apparatus for mobile communication system
US-2017271760-A1 · Sep 21, 2017 · US
Remote electrical tilt antenna, base station, and method for matching RCU with RF port
US-9763108-B2 · Sep 12, 2017 · US
Antenna
US-2017244157-A1 · Aug 24, 2017 · US
Antenna array control apparatus, method, and system
US-9735468-B2 · Aug 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01Q3/32?
- CPC H01Q3/32 is the Cooperative Patent Classification code for “by mechanical means.”
- How many patents are filed under CPC H01Q3/32 (by mechanical means)?
- Our database includes 438 publications tagged with this CPC code.
- Is patent activity under CPC H01Q3/32 growing?
- Publication counts under this code: 57 in 2024 vs 40 in 2025 (latest complete years).