Vehicle-mounted human-machine interaction system
US-2024395262-A1 · Nov 28, 2024 · US
Arrangement or adaptation of acoustic signal devices
Arrangement or adaptation of acoustic signal devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60Q5/00 |
| Official title | Arrangement or adaptation of acoustic signal devices |
| Display label | Arrangement or adaptation of acoustic signal devices |
| Total patents | 549 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 26 |
| 2017 | 38 |
| 2018 | 37 |
| 2019 | 59 |
| 2020 | 61 |
| 2021 | 55 |
| 2022 | 41 |
| 2023 | 62 |
| 2024 | 70 |
| 2025 | 59 |
| 2026 | 21 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Communication lamp system
US-2024386786-A1 · Nov 21, 2024 · US
Vehicle control apparatus
US-2017322558-A1 · Nov 9, 2017 · US
Speech recognition device, vehicle having the same, and speech recognition method
US-9812125-B2 · Nov 7, 2017 · US
Acoustic feedback system
US-9802536-B2 · Oct 31, 2017 · US
Disconnection detection device
US-9789851-B2 · Oct 17, 2017 · US
Context-aware alert systems and algorithms used therein
US-2017291543-A1 · Oct 12, 2017 · US
Communication of alerts to vehicles based on vehicle movement
US-9779623-B2 · Oct 3, 2017 · US
Horn apparatus
US-9762993-B2 · Sep 12, 2017 · US
Enclosure expansion type virtual engine sound system and vehicle using the same
US-9731554-B2 · Aug 15, 2017 · US
Method and system for assisted emergency braking
US-2017176988-A1 · Jun 22, 2017 · US
Input/output device and steering measurement device
US-2017080970-A1 · Mar 23, 2017 · US
Vehicle sound enhancement
US-2017078822-A1 · Mar 16, 2017 · US
Sound transmitting system for a motor vehicle and method for a sound transmitting system
US-2017008453-A1 · Jan 12, 2017 · US
Vehicle structure
US-2016368364-A1 · Dec 22, 2016 · US
Method and device for providing information about failure in virtual engine sound system unit for vehicle
US-9522632-B2 · Dec 20, 2016 · US
Sound output device for vehicle
US-9517740-B2 · Dec 13, 2016 · US
Disconnection detection device
US-2016318478-A1 · Nov 3, 2016 · US
Disconnection detection device
US-2016318477-A1 · Nov 3, 2016 · US
Silent horn-signal with sender location
US-9475461-B1 · Oct 25, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60Q5/00?
- CPC B60Q5/00 is the Cooperative Patent Classification code for “Arrangement or adaptation of acoustic signal devices.”
- How many patents are filed under CPC B60Q5/00 (Arrangement or adaptation of acoustic signal devices)?
- Our database includes 549 publications tagged with this CPC code.
- Is patent activity under CPC B60Q5/00 growing?
- Publication counts under this code: 70 in 2024 vs 59 in 2025 (latest complete years).