Communication device
US-10840598-B2 · Nov 17, 2020 · US
for modifying the directional characteristic of an aerial
for modifying the directional characteristic of an aerial · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01Q17/001 |
| Official title | {for modifying the directional characteristic of an aerial} |
| Display label | for modifying the directional characteristic of an aerial |
| Total patents | 157 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 15 |
| 2019 | 16 |
| 2020 | 21 |
| 2021 | 17 |
| 2022 | 18 |
| 2023 | 19 |
| 2024 | 18 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Horn antenna array
US-10840601-B2 · Nov 17, 2020 · US
Antenna radome with absorbers
US-10770784-B2 · Sep 8, 2020 · US
Radar lens antenna arrays and methods
US-10756441-B2 · Aug 25, 2020 · US
Spherical dielectric lens side-lobe suppression implemented through reducing spherical aberration
US-10714827-B2 · Jul 14, 2020 · US
Antenna element and antenna system
US-10553955-B2 · Feb 4, 2020 · US
Radio wave absorber and manufacturing method of radio wave absorber
US-2020021036-A1 · Jan 16, 2020 · US
Wireless device
US-10530058-B2 · Jan 7, 2020 · US
Antenna device and electronic device including same
US-2020007193-A1 · Jan 2, 2020 · US
Antenna apparatus
US-10516217-B2 · Dec 24, 2019 · US
Communication device
US-2019363442-A1 · Nov 28, 2019 · US
Compact antenna range reflector with reduced edge diffraction
US-10476611-B2 · Nov 12, 2019 · US
High gain, constant beamwidth, broadband horn antenna
US-10389033-B2 · Aug 20, 2019 · US
Antennas and unmanned aerial vehicle
US-2019221923-A1 · Jul 18, 2019 · US
Compact antenna range reflector with reduced edge diffraction
US-2019207686-A1 · Jul 4, 2019 · US
Antenna and electronic device comprising the antenna
US-2019165452-A1 · May 30, 2019 · US
Additive manufacturing technology (amt) low profile radiator
US-2019148837-A1 · May 16, 2019 · US
Low profile phased array
US-2019148828-A1 · May 16, 2019 · US
Radar module incorporated with a pattern-shaping device
US-2019129023-A1 · May 2, 2019 · US
Horn antenna array
US-2019115666-A1 · Apr 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01Q17/001?
- CPC H01Q17/001 is the Cooperative Patent Classification code for “for modifying the directional characteristic of an aerial.”
- How many patents are filed under CPC H01Q17/001 (for modifying the directional characteristic of an aerial)?
- Our database includes 157 publications tagged with this CPC code.
- Is patent activity under CPC H01Q17/001 growing?
- Publication counts under this code: 18 in 2024 vs 10 in 2025 (latest complete years).