Adaptable toilet systems and methods
US-12583588-B2 · Mar 24, 2026 · US
Toilet facilities {(in railway vehicles B61D35/005)}
Toilet facilities {(in railway vehicles B61D35/005)} · 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 | B60R15/04 |
| Official title | Toilet facilities {(in railway vehicles B61D35/005)} |
| Display label | Toilet facilities {(in railway vehicles B61D35/005)} |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Separation toilet for a vehicle
US-2026001497-A1 · Jan 1, 2026 · US
Actuation device for a public transport vehicle
US-12422932-B2 · Sep 23, 2025 · US
Vehicle lavatory sink basin assembly
US-12384541-B2 · Aug 12, 2025 · US
Adaptable toilet systems and methods
US-2025229897-A1 · Jul 17, 2025 · US
Control device and control method
US-12359718-B2 · Jul 15, 2025 · US
Recreational vehicle and equipment for a recreational vehicle
US-2025065825-A1 · Feb 27, 2025 · US
Vehicle lavatory sink basin assembly
US-2024300649-A1 · Sep 12, 2024 · US
Control device and control method
US-2024263697-A1 · Aug 8, 2024 · US
Adaptable lavatory for an internal cabin of a vehicle
US-2024246676-A1 · Jul 25, 2024 · US
Magnetic position sensor for aircraft toilet flush valve
US-11920333-B2 · Mar 5, 2024 · US
Information processing device, information processing method, and system
US-11760382-B2 · Sep 19, 2023 · US
Mobile toilet
US-2023146496-A1 · May 11, 2023 · US
Vehicle with toilet
US-11377046-B2 · Jul 5, 2022 · US
Actuation device for a public transport vehicle
US-2022179499-A1 · Jun 9, 2022 · US
Magnetic position sensor for aircraft toilet flush valve
US-2022170252-A1 · Jun 2, 2022 · US
Convertible aircraft toilet
US-11319696-B2 · May 3, 2022 · US
Accompanying vehicle selection system
US-11294395-B2 · Apr 5, 2022 · US
Vehicle with toilet
US-2022001814-A1 · Jan 6, 2022 · US
Vehicle with toilet and control method therefor
US-2022006319-A1 · Jan 6, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60R15/04?
- CPC B60R15/04 is the Cooperative Patent Classification code for “Toilet facilities {(in railway vehicles B61D35/005)}.”
- How many patents are filed under CPC B60R15/04 (Toilet facilities {(in railway vehicles B61D35/005)})?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B60R15/04 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).