Production of a solid chemical product
US-11148110-B2 · Oct 19, 2021 · US
followed by coating of the granules (to prevent the granules sticking together B01J2/30)
followed by coating of the granules (to prevent the granules sticking together B01J2/30) · 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 | B01J2/003 |
| Official title | {followed by coating of the granules (to prevent the granules sticking together B01J2/30)} |
| Display label | followed by coating of the granules (to prevent the granules sticking together B01J2/30) |
| Total patents | 68 |
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 | 6 |
| 2016 | 5 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 16 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Urea granulation process
US-2021316261-A1 · Oct 14, 2021 · US
Multimaterial powder with composite grains for additive synthesis
US-11111400-B2 · Sep 7, 2021 · US
Methods, materials and apparatus for mobile additive manufacturing of advanced structures and roadways
US-10975529-B2 · Apr 13, 2021 · US
Method and apparatus for manufacturing excrement treatment material
US-10843155-B2 · Nov 24, 2020 · US
Method and apparatus for manufacturing excrement treatment material
US-10751682-B2 · Aug 25, 2020 · US
Production of a solid chemical product
US-2020164325-A1 · May 28, 2020 · US
Method of fabricating a loaded powder, and a product made of electrically conductive composite materials
US-10655021-B2 · May 19, 2020 · US
Acid treatment for fertilizers to increase zinc solubility and availability
US-2020062667-A1 · Feb 27, 2020 · US
Multiphasic particles fabricated by wettability engendered templated self-assembly (WETS) methods
US-10493037-B2 · Dec 3, 2019 · US
Urea finishing process with acid scrubbing
US-10486125-B2 · Nov 26, 2019 · US
Acid treatment for fertilizers to increase zinc solubility and availability
US-10487016-B2 · Nov 26, 2019 · US
Method and apparatus for manufacturing excrement treatment material
US-2019351384-A1 · Nov 21, 2019 · US
Excrement treatment material and method for manufacturing the same
US-2019327930-A1 · Oct 31, 2019 · US
Resin coated proppant particle and method of making the same
US-10435625-B2 · Oct 8, 2019 · US
Spray drying
US-10384185-B2 · Aug 20, 2019 · US
Pitch granules which are solid at room temperature
US-2019241813-A1 · Aug 8, 2019 · US
Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin composition
US-10364153-B2 · Jul 30, 2019 · US
Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin composition
US-10364152-B2 · Jul 30, 2019 · US
Group III-V/Zinc chalcogenide alloyed semiconductor quantum dots
US-10351767-B2 · Jul 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2/003?
- CPC B01J2/003 is the Cooperative Patent Classification code for “followed by coating of the granules (to prevent the granules sticking together B01J2/30).”
- How many patents are filed under CPC B01J2/003 (followed by coating of the granules (to prevent the granules sticking together B01J2/30))?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC B01J2/003 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).