Multi-beam mimo antenna systems and methods
US-2020195481-A1 · Jun 18, 2020 · US
for varying the relative position of primary active element and a refracting or diffracting device
for varying the relative position of primary active element and a refracting or diffracting 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 | H01Q3/14 |
| Official title | for varying the relative position of primary active element and a refracting or diffracting device |
| Display label | for varying the relative position of primary active element and a refracting or diffracting device |
| Total patents | 128 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 16 |
| 2018 | 5 |
| 2019 | 18 |
| 2020 | 11 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 14 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Antenna lens array for tracking multiple devices
US-2020153104-A1 · May 14, 2020 · US
Antenna for generating arbitrarily directed Bessel beam
US-10644398-B2 · May 5, 2020 · US
Lidar device including a dynamic filter, and method
US-2020116831-A1 · Apr 16, 2020 · US
Multi-beam MIMO antenna systems and methods
US-10574498-B2 · Feb 25, 2020 · US
Lensed antennas for use in cellular and other communications systems
US-2020059004-A1 · Feb 20, 2020 · US
Antenna lens array for tracking multiple devices
US-10559886-B2 · Feb 11, 2020 · US
Low-cost satellite user terminal antenna
US-10553943-B2 · Feb 4, 2020 · US
Cellular system
US-10498029-B1 · Dec 3, 2019 · US
Antenna with single motor positioning and related methods
US-2019363437-A1 · Nov 28, 2019 · US
Lensed antennas for use in cellular and other communications systems
US-10483650-B1 · Nov 19, 2019 · US
Transmit-array antenna comprising a mechanism for reorienting the direction of the beam
US-10483651-B2 · Nov 19, 2019 · US
Lensed antennas for use in cellular and other communications systems
US-10418716-B2 · Sep 17, 2019 · US
Antenna lens array for tracking multiple devices
US-2019280390-A1 · Sep 12, 2019 · US
Electromagnetic beam steering antenna
US-10411343-B2 · Sep 10, 2019 · US
Multi-beam MIMO antenna systems and methods
US-10381716-B2 · Aug 13, 2019 · US
Spherical lens array based multi-beam antennae
US-10326208-B2 · Jun 18, 2019 · US
Multi-beam mimo antenna systems and methods
US-2019173163-A1 · Jun 6, 2019 · US
Multi-beam mimo antenna systems and methods
US-2019165455-A1 · May 30, 2019 · US
Spherical Lens Array Based Multi-Beam Antennae
US-2019103678-A1 · Apr 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01Q3/14?
- CPC H01Q3/14 is the Cooperative Patent Classification code for “for varying the relative position of primary active element and a refracting or diffracting device.”
- How many patents are filed under CPC H01Q3/14 (for varying the relative position of primary active element and a refracting or diffracting device)?
- Our database includes 128 publications tagged with this CPC code.
- Is patent activity under CPC H01Q3/14 growing?
- Publication counts under this code: 10 in 2024 vs 10 in 2025 (latest complete years).