Systems for Polymer Fines Recovery
US-2024326003-A1 · Oct 3, 2024 · US
inclined at an angle to the horizontal or to the vertical plane
inclined at an angle to the horizontal or to the vertical plane · 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 | B01J2219/187 |
| Official title | inclined at an angle to the horizontal or to the vertical plane |
| Display label | inclined at an angle to the horizontal or to the vertical plane |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 17 |
| 2021 | 8 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for making ceramic powders
US-12043581-B2 · Jul 23, 2024 · US
Multiple Reactor and Multiple Zone Polyolefin Polymerization
US-2024059807-A1 · Feb 22, 2024 · US
Production method and production apparatus for molybdenum hexafluoride
US-11878915-B2 · Jan 23, 2024 · US
Multiple reactor and multiple zone polyolefin polymerization
US-11845815-B2 · Dec 19, 2023 · US
Method for producing reversible addition-fragmentation chain transfer polymerization polymer
US-2023391896-A1 · Dec 7, 2023 · US
Method for treating pourable, inorganic grain, and rotary tube suitable for performing the method
US-11674755-B2 · Jun 13, 2023 · US
Multiple Reactor and Multiple Zone Polyolefin Polymerization
US-2023159674-A1 · May 25, 2023 · US
Multiple reactor and multiple zone polyolefin polymerization
US-11548957-B2 · Jan 10, 2023 · US
Reactor for the hydrothermal treatment of biomass
US-2022267687-A1 · Aug 25, 2022 · US
Continuous tubular reactor and method of operating the same
US-11358114-B2 · Jun 14, 2022 · US
Systems and methods for making ceramic powders
US-2021355037-A1 · Nov 18, 2021 · US
Method for recycling carbon dioxide
US-11142461-B2 · Oct 12, 2021 · US
Catalytic reactor
US-11084018-B2 · Aug 10, 2021 · US
Systems and methods for making ceramic powders
US-11078124-B2 · Aug 3, 2021 · US
Continuous tubular reactor and method of operating the same
US-2021205777-A1 · Jul 8, 2021 · US
Production method and production apparatus for molybdenum hexafluoride
US-2021155498-A1 · May 27, 2021 · US
Multiple reactor and multiple zone polyolefin polymerization
US-10947331-B2 · Mar 16, 2021 · US
Multiple Reactor and Multiple Zone Polyolefin Polymerization
US-2021032380-A1 · Feb 4, 2021 · US
Multiple reactor and multiple zone polyolefin polymerization
US-10858458-B2 · Dec 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2219/187?
- CPC B01J2219/187 is the Cooperative Patent Classification code for “inclined at an angle to the horizontal or to the vertical plane.”
- How many patents are filed under CPC B01J2219/187 (inclined at an angle to the horizontal or to the vertical plane)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B01J2219/187 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).