Method for controlling hygiene of a portable packaged food container
US-12521458-B2 · Jan 13, 2026 · US
Cleaning crates, boxes or the like (B08B9/083 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B08B9/0861 |
| Official title | {Cleaning crates, boxes or the like (B08B9/083 takes precedence)} |
| Display label | Cleaning crates, boxes or the like (B08B9/083 takes precedence) |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 3 |
| 2020 | 4 |
| 2022 | 2 |
| 2024 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12521458-B2 · Jan 13, 2026 · US
US-2024181107-A1 · Jun 6, 2024 · US
US-11883552-B2 · Jan 30, 2024 · US
US-2022324634-A1 · Oct 13, 2022 · US
US-2022314286-A1 · Oct 6, 2022 · US
US-10758638-B2 · Sep 1, 2020 · US
US-2020261612-A1 · Aug 20, 2020 · US
US-2020155719-A1 · May 21, 2020 · US
US-10544551-B2 · Jan 28, 2020 · US
US-2017350080-A1 · Dec 7, 2017 · US
US-2017313961-A1 · Nov 2, 2017 · US
US-9579697-B2 · Feb 28, 2017 · US
US-2016372386-A1 · Dec 22, 2016 · US
US-2016296981-A1 · Oct 13, 2016 · US