Antenna system
US-10511088-B2 · Dec 17, 2019 · US
Details
Details · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01Q9/06 |
| Official title | Details |
| Display label | Details |
| Total patents | 140 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 12 |
| 2017 | 9 |
| 2018 | 15 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 18 |
| 2022 | 10 |
| 2023 | 15 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Antenna structure and electronic device including same
US-2019280375-A1 · Sep 12, 2019 · US
Auxiliary antenna, rfid system, and method for reading rfid tag
US-2019188547-A1 · Jun 20, 2019 · US
Antenna device and mobile terminal
US-10193215-B2 · Jan 29, 2019 · US
Systems and methods for switched reluctance magnetic mechtenna
US-10153555-B1 · Dec 11, 2018 · US
Electronic Device With Speaker And Antenna Isolation
US-2018351244-A1 · Dec 6, 2018 · US
Antenna tuning assembly and mobile communication apparatus using same
US-10128574-B2 · Nov 13, 2018 · US
Method and apparatus for a tunable antenna
US-10122402-B2 · Nov 6, 2018 · US
Transmitting wideband signals through an electrically small antenna using antenna modulation
US-10097217-B2 · Oct 9, 2018 · US
Antenna system
US-2018248256-A1 · Aug 30, 2018 · US
Antenna With Multiple Coupled Regions
US-2018226717-A1 · Aug 9, 2018 · US
Calibration and adaptive control of antenna tuners
US-9979080-B2 · May 22, 2018 · US
Antenna Device and Mobile Terminal
US-2018115052-A1 · Apr 26, 2018 · US
Antenna with multiple coupled regions
US-9941588-B2 · Apr 10, 2018 · US
Wireless Handheld Devices, Radiation Systems and Manufacturing Methods
US-2018097278-A1 · Apr 5, 2018 · US
Antenna apparatus
US-2018097276-A1 · Apr 5, 2018 · US
Antenna and electronic device comprising thereof
US-9923264-B2 · Mar 20, 2018 · US
Wireless communication device
US-9864943-B2 · Jan 9, 2018 · US
Wireless handheld devices, radiation systems and manufacturing methods
US-9865917-B2 · Jan 9, 2018 · US
Transmitting Wideband Signals Through an Electrically Small Antenna Using Antenna Modulation
US-2017279471-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01Q9/06?
- CPC H01Q9/06 is the Cooperative Patent Classification code for “Details.”
- How many patents are filed under CPC H01Q9/06 (Details)?
- Our database includes 140 publications tagged with this CPC code.
- Is patent activity under CPC H01Q9/06 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).