Software generating device
US-2017369084-A1 · Dec 28, 2017 · US
On-board display devices
On-board display 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 | B61L15/009 |
| Official title | {On-board display devices} |
| Display label | On-board display devices |
| Total patents | 269 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 23 |
| 2017 | 30 |
| 2018 | 25 |
| 2019 | 24 |
| 2020 | 26 |
| 2021 | 25 |
| 2022 | 28 |
| 2023 | 22 |
| 2024 | 27 |
| 2025 | 24 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System, method, and apparatus for detecting vehicle operator conduct
US-9840258-B1 · Dec 12, 2017 · US
Train-information management device and train-crew support method
US-9815482-B2 · Nov 14, 2017 · US
Method and device for outputting an acoustic warning signal of a rail vehicle and warning system for a rail vehicle
US-9815485-B2 · Nov 14, 2017 · US
Method for operating a vehicle
US-2017313330-A1 · Nov 2, 2017 · US
System and method for vehicle control based on detected wheel condition
US-2017313329-A1 · Nov 2, 2017 · US
Autonomous vehicle system and method
US-2017313332-A1 · Nov 2, 2017 · US
Arrangement of a passenger information system in a rail vehicle
US-9783210-B2 · Oct 10, 2017 · US
Input of ETCS data into a rail vehicle
US-9776647-B2 · Oct 3, 2017 · US
Hazardous Event Alert Systems and Methods
US-2017253258-A1 · Sep 7, 2017 · US
Rail vehicle having an event-controlled driver's cab display device
US-2017253257-A1 · Sep 7, 2017 · US
Train control system having remote configuration interface
US-2017240187-A1 · Aug 24, 2017 · US
Driving assistance device for a railway vehicle, comprising progressive means for indicating instructions
US-2017232983-A1 · Aug 17, 2017 · US
Driving assistance device for a railway vehicle
US-2017232984-A1 · Aug 17, 2017 · US
Boarding and alighting system and non-transitory computer-readable recording medium
US-9725104-B2 · Aug 8, 2017 · US
Communication system and method for a rail vehicle consist
US-9721401-B2 · Aug 1, 2017 · US
Method for monitoring a vehicle control
US-2017124786-A1 · May 4, 2017 · US
Railroad management system having data source integration
US-9623885-B1 · Apr 18, 2017 · US
Regenerative power-amount estimation device and brake plan plotting device
US-2017096153-A1 · Apr 6, 2017 · US
Remotely arming head of train device to end of train device
US-2017088153-A1 · Mar 30, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B61L15/009?
- CPC B61L15/009 is the Cooperative Patent Classification code for “On-board display devices.”
- How many patents are filed under CPC B61L15/009 (On-board display devices)?
- Our database includes 269 publications tagged with this CPC code.
- Is patent activity under CPC B61L15/009 growing?
- Publication counts under this code: 27 in 2024 vs 24 in 2025 (latest complete years).