Determining method and apparatus for obstacles around the parking path and surrounding using ultrasonic waves
US-2024369707-A1 · Nov 7, 2024 · US
Audio sensitive means, e.g. ultrasound
Audio sensitive means, e.g. ultrasound · 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 | B60W2420/54 |
| Official title | Audio sensitive means, e.g. ultrasound |
| Display label | Audio sensitive means, e.g. ultrasound |
| Total patents | 2,459 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 47 |
| 2017 | 127 |
| 2018 | 258 |
| 2019 | 210 |
| 2020 | 236 |
| 2021 | 250 |
| 2022 | 295 |
| 2023 | 299 |
| 2024 | 331 |
| 2025 | 312 |
| 2026 | 67 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Autonomous driving system and control method for vehicle
US-2024343265-A1 · Oct 17, 2024 · US
Parking assist apparatus
US-2024134043-A1 · Apr 25, 2024 · US
Adaptive Driving System
US-2024109537-A1 · Apr 4, 2024 · US
Apparatus, systems, and methods for providing intelligent vehicular systems and services
US-2016371977-A1 · Dec 22, 2016 · US
Internal safety systems for robotic vehicles
US-9517767-B1 · Dec 13, 2016 · US
Control apparatus of hybrid vehicle
US-2016347306-A1 · Dec 1, 2016 · US
Vehicle Control in Traffic Conditions
US-2016304091-A1 · Oct 20, 2016 · US
Vehicle, vehicle system and method for increasing safety and/or comfort during autonomous driving
US-9469307-B2 · Oct 18, 2016 · US
Method and device for safe parking of a vehicle
US-2016297431-A1 · Oct 13, 2016 · US
Method and apparatus for monitoring a rear passenger seating area of a vehicle
US-9446770-B2 · Sep 20, 2016 · US
Occupant based vehicle control
US-2016264131-A1 · Sep 15, 2016 · US
Advanced emergency brake system and method for controlling brake thereof
US-2016236660-A1 · Aug 18, 2016 · US
Gaze recognition system and method
US-2016238701-A1 · Aug 18, 2016 · US
Use of prior maps for estimation of lane boundaries
US-9417631-B2 · Aug 16, 2016 · US
Method for at least partially automatically controlling a motor vehicle
US-2016229398-A1 · Aug 11, 2016 · US
Vehicle Collision Avoidance System
US-2016229396-A1 · Aug 11, 2016 · US
Method and apparatus for monitoring a rear passenger seating area of a vehicle
US-2016221583-A1 · Aug 4, 2016 · US
System and method for classifying a road surface
US-2016221581-A1 · Aug 4, 2016 · US
Method and device for optimizing driver assistance systems
US-2016221575-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60W2420/54?
- CPC B60W2420/54 is the Cooperative Patent Classification code for “Audio sensitive means, e.g. ultrasound.”
- How many patents are filed under CPC B60W2420/54 (Audio sensitive means, e.g. ultrasound)?
- Our database includes 2,459 publications tagged with this CPC code.
- Is patent activity under CPC B60W2420/54 growing?
- Publication counts under this code: 331 in 2024 vs 312 in 2025 (latest complete years).