Obtaining biogenic material from a stream of heterogeneous materials
US-2025345823-A1 · Nov 13, 2025 · US
Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00)
Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00) · 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 | B07B15/00 |
| Official title | Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00) |
| Display label | Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00) |
| Total patents | 68 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sorting biogenic materials according to a desired biochar formulation
US-2025108408-A1 · Apr 3, 2025 · US
Process and system for producing engineered fuel
US-12134744-B1 · Nov 5, 2024 · US
System for automatically inspecting and sorting pellets
US-11969763-B2 · Apr 30, 2024 · US
Multi-deck, multi-adjust diverter
US-2024034565-A1 · Feb 1, 2024 · US
System For Automatically Inspecting And Sorting Pellets
US-2024024922-A1 · Jan 25, 2024 · US
Wet sorting process for waste lithium battery and application thereof
US-11872595-B2 · Jan 16, 2024 · US
Multi-deck, multi-adjust diverter
US-11780677-B2 · Oct 10, 2023 · US
Wet sorting process for waste lithium battery and application thereof
US-2023302498-A1 · Sep 28, 2023 · US
System and process for sorting and recovery of recyclable materials from mixed waste
US-11717857-B2 · Aug 8, 2023 · US
Process and system for producing engineered fuel
US-11479733-B2 · Oct 25, 2022 · US
System and process for sorting and recovery of recyclable materials from mixed waste
US-2021402439-A1 · Dec 30, 2021 · US
System and process for sorting and recovery of recyclable materials from mixed waste
US-11117169-B2 · Sep 14, 2021 · US
Dense-medium separation process for oil shale
US-2021276018-A1 · Sep 9, 2021 · US
Process and system for producing engineered fuel
US-2021189275-A1 · Jun 24, 2021 · US
Extraction methods of field muskmelon seed oil
US-10982170-B2 · Apr 20, 2021 · US
System and process for sorting and recovery of recyclable materials from mixed waste
US-2021060618-A1 · Mar 4, 2021 · US
Multi-deck, multi-adjust diverter
US-2021016970-A1 · Jan 21, 2021 · US
Smart solids control system
US-2021016297-A1 · Jan 21, 2021 · US
Method for preparing fine powders for use in selective laser sintering processes
US-10870130-B2 · Dec 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B07B15/00?
- CPC B07B15/00 is the Cooperative Patent Classification code for “Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00).”
- How many patents are filed under CPC B07B15/00 (Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using wet methods B03B7/00; using gas currents B07B9/00))?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC B07B15/00 growing?
- Publication counts under this code: 5 in 2024 vs 10 in 2025 (latest complete years).