Autonomous waste collection
US-12426747-B2 · Sep 30, 2025 · US
Wheeled lavatories (wheeled closets without flushing A47K11/00; construction of land vehicles B62) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E03D7/00 |
| Official title | Wheeled lavatories (wheeled closets without flushing A47K11/00; construction of land vehicles B62) |
| Display label | Wheeled lavatories (wheeled closets without flushing A47K11/00; construction of land vehicles B62) |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12426747-B2 · Sep 30, 2025 · US
US-11760382-B2 · Sep 19, 2023 · US
US-2023146496-A1 · May 11, 2023 · US
US-2022369872-A1 · Nov 24, 2022 · US
US-2021261163-A1 · Aug 26, 2021 · US
US-10036153-B2 · Jul 31, 2018 · US
US-2017226726-A1 · Aug 10, 2017 · US