Activated carbon beads with reduced dust spillage
US-2024391781-A1 · Nov 28, 2024 · US
Other properties, e.g. density, crush strength
Other properties, e.g. density, crush strength · 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 | B01J20/28011 |
| Official title | {Other properties, e.g. density, crush strength} |
| Display label | Other properties, e.g. density, crush strength |
| Total patents | 1,029 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 40 |
| 2016 | 68 |
| 2017 | 53 |
| 2018 | 84 |
| 2019 | 89 |
| 2020 | 93 |
| 2021 | 96 |
| 2022 | 118 |
| 2023 | 114 |
| 2024 | 111 |
| 2025 | 126 |
| 2026 | 37 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Material for neutralising and/or hardening liquids, a method for producing same, and uses
US-2024293793-A1 · Sep 5, 2024 · US
Method of making nanocomposite from date palm tree and saudi bentonite
US-2024261760-A1 · Aug 8, 2024 · US
Superabsorbent polymer and preparation method thereof
US-2016361703-A1 · Dec 15, 2016 · US
Monolithic contactor and associated system and method for collecting carbon dioxide
US-9504989-B2 · Nov 29, 2016 · US
Mesoporous activated carbon and methods of producing same
US-2016325266-A1 · Nov 10, 2016 · US
Monolithic natural gas storage delivery system based on sorbents
US-9452380-B2 · Sep 27, 2016 · US
Gas Purification Method
US-2016272908-A1 · Sep 22, 2016 · US
Process and device for simulated-countercurrent chromatographic separation for the production of metaxylene with high yield
US-9447001-B2 · Sep 20, 2016 · US
Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent
US-2016236803-A1 · Aug 18, 2016 · US
Super absorbent polymer and method of preparing the same
US-2016220983-A1 · Aug 4, 2016 · US
Extruded Granular Oil Sorbent
US-2016214081-A1 · Jul 28, 2016 · US
Cross-linked carbon nanotube networks
US-2016175799-A1 · Jun 23, 2016 · US
Coating methods using organosilica materials and uses thereof
US-2016167016-A1 · Jun 16, 2016 · US
Temperature-responsive hygroscopic material and method for producing the same
US-2016144342-A1 · May 26, 2016 · US
Inherently concrete-compatible carbon sorbents for mercury removal from flue gas
US-9321032-B1 · Apr 26, 2016 · US
Inherently concrete-compatible carbon sorbents for mercury removal from flue gas
US-2016102019-A1 · Apr 14, 2016 · US
Cross-linked carbon nanotube networks
US-9308479-B2 · Apr 12, 2016 · US
Pvdf pyrolyzate adsorbent and gas storage and dispensing system utilizing same
US-2016089655-A1 · Mar 31, 2016 · US
Method for separating xylenes in a simulated moving bed by means of a zeolitic adsorbent solid having a particle size of between 150 and 500 microns
US-2016009614-A1 · Jan 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J20/28011?
- CPC B01J20/28011 is the Cooperative Patent Classification code for “Other properties, e.g. density, crush strength.”
- How many patents are filed under CPC B01J20/28011 (Other properties, e.g. density, crush strength)?
- Our database includes 1,029 publications tagged with this CPC code.
- Is patent activity under CPC B01J20/28011 growing?
- Publication counts under this code: 111 in 2024 vs 126 in 2025 (latest complete years).