Water absorbing material and manufacturing method thereof
US-2015360202-A1 · Dec 17, 2015 · US
Particle form
Particle form · 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 | B01J20/28016 |
| Official title | {Particle form} |
| Display label | Particle form |
| Total patents | 1,244 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 64 |
| 2016 | 77 |
| 2017 | 85 |
| 2018 | 103 |
| 2019 | 126 |
| 2020 | 113 |
| 2021 | 112 |
| 2022 | 132 |
| 2023 | 125 |
| 2024 | 121 |
| 2025 | 155 |
| 2026 | 31 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adsorbent having utility for co2 capture from gas mixtures
US-2015360164-A1 · Dec 17, 2015 · US
GETTERING AGENT, ABSORPTIVE FILM COMPRISING THE SAME AND ORGANIC ELECTRONIC DEVICE (As Amended)
US-2015352521-A1 · Dec 10, 2015 · US
Articles of manufacture formed of amine-support particles, and methods of making and using same
US-2015352518-A1 · Dec 10, 2015 · US
Sulfur scavenging materials
US-2015353584-A1 · Dec 10, 2015 · US
Separating agent
US-2015343420-A1 · Dec 3, 2015 · US
Orally administered adsorbent, therapeutic agent for renal disease, and therapeutic agent for liver disease
US-2015342991-A1 · Dec 3, 2015 · US
Activation of Waste Metal Oxide as an Oxygen Carrier for Chemical Looping Combustion Applications
US-2015343416-A1 · Dec 3, 2015 · US
Sulfur scavenging materials
US-2015343421-A1 · Dec 3, 2015 · US
Porous composite particulate materials, methods of making and using same, and related apparatuses
US-9192915-B2 · Nov 24, 2015 · US
Agglomerated superabsorbent polymer particles
US-2015328358-A1 · Nov 19, 2015 · US
Extracorporeal perfusion apparatus
US-2015328387-A2 · Nov 19, 2015 · US
Adsorbent having utility for CO2 capture from gas mixtures
US-9186650-B2 · Nov 17, 2015 · US
Filter device combining beads and fibers
US-2015320924-A1 · Nov 12, 2015 · US
Pollutant Emission Control Sorbents and Methods of Manufacture and Use
US-2015321172-A1 · Nov 12, 2015 · US
Method of preparing magnesium oxide structure with meso-macro pores
US-9180437-B2 · Nov 10, 2015 · US
Adsorbent for organic fluoro-compound comprising cyclodextrin-supported polymer
US-2015314266-A1 · Nov 5, 2015 · US
Radioactive material adsorbent, adsorption vessel, adsorption tower, and water treatment device
US-2015306594-A1 · Oct 29, 2015 · US
Multimodal Anion Exchange Matrices
US-2015299248-A1 · Oct 22, 2015 · US
Adjustable Colorimetric Moisture Indicators
US-2015293028-A1 · Oct 15, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J20/28016?
- CPC B01J20/28016 is the Cooperative Patent Classification code for “Particle form.”
- How many patents are filed under CPC B01J20/28016 (Particle form)?
- Our database includes 1,244 publications tagged with this CPC code.
- Is patent activity under CPC B01J20/28016 growing?
- Publication counts under this code: 121 in 2024 vs 155 in 2025 (latest complete years).