Container grinding system containing or having contained a plant protection product
US-12564844-B2 · Mar 3, 2026 · US
with two or more inter-engaging rotatable cutter assemblies
with two or more inter-engaging rotatable cutter assemblies · 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 | B02C18/142 |
| Official title | {with two or more inter-engaging rotatable cutter assemblies} |
| Display label | with two or more inter-engaging rotatable cutter assemblies |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recovery of contaminant free battery materials
US-2025087777-A1 · Mar 13, 2025 · US
Orderly differentiated recycling and processing apparatus for waste batteries
US-12199318-B2 · Jan 14, 2025 · US
Waste tire processing method
US-2025010343-A1 · Jan 9, 2025 · US
Orderly differentiated recycling and processing apparatus for waste batteries
US-2024332556-A1 · Oct 3, 2024 · US
Material washing apparatus
US-12048952-B2 · Jul 30, 2024 · US
Food waste disposer
US-2024189830-A1 · Jun 13, 2024 · US
Apparatus configured to remove flexible materials from rotating elements and associated methods
US-2024075478-A1 · Mar 7, 2024 · US
Coarse crushing device and fiber treatment apparatus
US-11878307-B2 · Jan 23, 2024 · US
Coarse crusher
US-11878306-B2 · Jan 23, 2024 · US
Container grinding system containing or having contained a plant protection product
US-2024017265-A1 · Jan 18, 2024 · US
Methods and systems for sizing waste solids
US-11873240-B2 · Jan 16, 2024 · US
Crusher/perforator for recylceable materials
US-2023278040-A1 · Sep 7, 2023 · US
Sugarcane harvester chopper system with timing-adjustment tool
US-11737391-B2 · Aug 29, 2023 · US
Adaptive architecture solids diverter and comminutor
US-11691157-B2 · Jul 4, 2023 · US
Method and system for recovering pulp fibers from used absorbent articles
US-11673172-B2 · Jun 13, 2023 · US
System and method for obtaining mineral rich powder from electronic waste
US-11666955-B2 · Jun 6, 2023 · US
Waste disposer
US-11590544-B2 · Feb 28, 2023 · US
Chopper drum system and method with improved blade configuration
US-11582911-B2 · Feb 21, 2023 · US
Crushing device and waste treatment device
US-2023038184-A1 · Feb 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C18/142?
- CPC B02C18/142 is the Cooperative Patent Classification code for “with two or more inter-engaging rotatable cutter assemblies.”
- How many patents are filed under CPC B02C18/142 (with two or more inter-engaging rotatable cutter assemblies)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC B02C18/142 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).