Systems, devices and methods of providing customer support in locating product
US-2018346300-A1 · Dec 6, 2018 · US
Sorting of waste or refuse
Sorting of waste or refuse · 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 | B07C2501/0054 |
| Official title | Sorting of waste or refuse |
| Display label | Sorting of waste or refuse |
| Total patents | 209 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 28 |
| 2017 | 16 |
| 2018 | 19 |
| 2019 | 32 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 12 |
| 2023 | 21 |
| 2024 | 19 |
| 2025 | 23 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recharging apparatus and method
US-10138100-B2 · Nov 27, 2018 · US
Shopping facility assistance systems, devices and methods
US-10130232-B2 · Nov 20, 2018 · US
Shopping facility assistance systems, devices and methods to address ground and weather conditions
US-10081525-B2 · Sep 25, 2018 · US
Apparatus and method of obtaining location information of a motorized transport unit
US-10071892-B2 · Sep 11, 2018 · US
Shopping facility assistance system and method to retrieve in-store abandoned mobile item containers
US-10071893-B2 · Sep 11, 2018 · US
Device and method for processing metal parent parts and for sorting metal waste parts
US-10046368-B2 · Aug 14, 2018 · US
Shopping facility assistance systems, devices and methods to drive movable item containers
US-2018170729-A1 · Jun 21, 2018 · US
Systems, devices and methods of controlling motorized transport units in fulfilling product orders
US-2018170730-A1 · Jun 21, 2018 · US
Overriding control of motorize transport unit systems, devices and methods
US-9994434-B2 · Jun 12, 2018 · US
Method and apparatus for transporting a plurality of stacked motorized transport units
US-2018099846-A1 · Apr 12, 2018 · US
Systems, devices and methods of controlling motorized transport units in fulfilling product orders
US-9896315-B2 · Feb 20, 2018 · US
Shopping facility assistance object detection systems, devices and methods
US-2018020896-A1 · Jan 25, 2018 · US
Shopping facility assistance systems, devices, and methods to identify security and safety anomalies
US-9875502-B2 · Jan 23, 2018 · US
Shopping facility assistance object detection systems, devices and methods
US-9801517-B2 · Oct 31, 2017 · US
Shopping facility assistance systems, devices and methods that employ voice input
US-9757002-B2 · Sep 12, 2017 · US
Shopping facility assistance systems, devices and methods
US-2017242427-A9 · Aug 24, 2017 · US
Device and method for processing metal parent parts and for sorting metal waste parts
US-2017232479-A1 · Aug 17, 2017 · US
Systems for electrochemical sorting of metals and alloys
US-9702845-B2 · Jul 11, 2017 · US
Trash can monitoring systems and methods
US-2017176986-A1 · Jun 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B07C2501/0054?
- CPC B07C2501/0054 is the Cooperative Patent Classification code for “Sorting of waste or refuse.”
- How many patents are filed under CPC B07C2501/0054 (Sorting of waste or refuse)?
- Our database includes 209 publications tagged with this CPC code.
- Is patent activity under CPC B07C2501/0054 growing?
- Publication counts under this code: 19 in 2024 vs 23 in 2025 (latest complete years).