Radio apparatus for vehicle and control method thereof
US-2025192907-A1 · Jun 12, 2025 · US
Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H20/53 |
| Official title | Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers |
| Display label | Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 13 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radio device for vehicle and control method therefor
US-2025192906-A1 · Jun 12, 2025 · US
Image display device and operation method thereof
US-12219199-B2 · Feb 4, 2025 · US
Public address system commissioning
US-2024236593-A9 · Jul 11, 2024 · US
Public address system commissioning
US-2024137718-A1 · Apr 25, 2024 · US
Vehicle and control method thereof
US-11926212-B2 · Mar 12, 2024 · US
Multiple application module or unit
US-11910290-B2 · Feb 20, 2024 · US
Image display device and operation method thereof
US-2023179819-A1 · Jun 8, 2023 · US
Method for the locationally selective transmission of a signal by radio, method for the locationally selective reception of a signal by radio, and transmitter/receiver unit for carrying out such a method
US-11522624-B2 · Dec 6, 2022 · US
Method and system for monitoring unmanned aerial vehicle
US-2022284820-A1 · Sep 8, 2022 · US
Vehicle reception apparatus for receiving broadcast signal and vehicle reception method for receiving broadcast signal
US-11431370-B2 · Aug 30, 2022 · US
Vehicle and control method thereof
US-2022011442-A1 · Jan 13, 2022 · US
Multiple application module or unit
US-2021266719-A1 · Aug 26, 2021 · US
Method for the locationally selective transmission of a signal by radio, method for the locationally selective reception of a signal by radio, and transmitter/receiver unit for carrying out such a method
US-2021258093-A1 · Aug 19, 2021 · US
Method for the locationally selective transmission of a signal by radio, method for the locationally selective reception of a signal by radio, and transmitter/receiver unit for carrying out such a method
US-11044029-B2 · Jun 22, 2021 · US
Multiple application module or unit
US-11032687-B2 · Jun 8, 2021 · US
Vehicle reception apparatus for receiving broadcast signal and vehicle reception method for receiving broadcast signal
US-2020389196-A1 · Dec 10, 2020 · US
Method for the locationally selective transmission of a signal by radio, method for the locationally selective reception of a signal by radio, and transmitter/receiver unit for carrying out such a method
US-2020252149-A1 · Aug 6, 2020 · US
Contact center delivery in-building homing service
US-10621539-B2 · Apr 14, 2020 · US
Announcement signaling on board an aircraft
US-10460730-B2 · Oct 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04H20/53?
- CPC H04H20/53 is the Cooperative Patent Classification code for “Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers.”
- How many patents are filed under CPC H04H20/53 (Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC H04H20/53 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).