Catalyst for conversion of oxygenates to aromatics
US-10159963-B2 · Dec 25, 2018 · US
Phosphorus; Compounds thereof
Phosphorus; Compounds thereof · 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 | B01J27/14 |
| Official title | Phosphorus; Compounds thereof |
| Display label | Phosphorus; Compounds thereof |
| Total patents | 174 |
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 | 35 |
| 2016 | 11 |
| 2017 | 11 |
| 2018 | 17 |
| 2019 | 11 |
| 2020 | 16 |
| 2021 | 23 |
| 2022 | 11 |
| 2023 | 15 |
| 2024 | 16 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multicomponent plasmonic photocatalysts consisting of a plasmonic antenna and a reactive catalytic surface: the antenna-reactor effect
US-2018333712-A1 · Nov 22, 2018 · US
Inorganic semiconducting compounds
US-2018201515-A1 · Jul 19, 2018 · US
FCC catalyst compositions containing boron oxide and phosphorus
US-9796932-B2 · Oct 24, 2017 · US
Cayalyst system
US-9758617-B2 · Sep 12, 2017 · US
Doped graphitic carbon nitrides, methods of making and uses of the same
US-2017232427-A1 · Aug 17, 2017 · US
High-performance polyoxometalate catalyst and method of preparing the same
US-2017225154-A1 · Aug 10, 2017 · US
Doped-carbon composites, synthesizing methods and applications of the same
US-2017203284-A1 · Jul 20, 2017 · US
Phosphorus-containing fcc catalyst
US-2017144137-A1 · May 25, 2017 · US
Preparing phosphorus containing alumina support by sol-gel method for Fischer-Tropsch synthesis and catalyst preparation thereof
US-9649623-B2 · May 16, 2017 · US
Process to make olefins and aromatics from organics
US-9573859-B2 · Feb 21, 2017 · US
Process to make olefins from oxygenates
US-9573860-B2 · Feb 21, 2017 · US
Process to make olefins from oxygenates
US-9561990-B2 · Feb 7, 2017 · US
Process to make olefins from organics
US-9556082-B2 · Jan 31, 2017 · US
Method for preparing a hydrosilane using hetero atom containing activated carbon
US-9481579-B2 · Nov 1, 2016 · US
Dehydrogenation catalyst, its use and method of preparation
US-9415378-B2 · Aug 16, 2016 · US
Catalyst for light olefins and LPG in fludized catalytic units
US-9365779-B2 · Jun 14, 2016 · US
Mesoporous materials and processes for preparation thereof
US-2016151768-A1 · Jun 2, 2016 · US
Mesoporous materials and processes for preparation thereof
US-2016151767-A1 · Jun 2, 2016 · US
Method for preparing a hydrosilane using hetero atom containing activated carbon
US-2016115036-A1 · Apr 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J27/14?
- CPC B01J27/14 is the Cooperative Patent Classification code for “Phosphorus; Compounds thereof.”
- How many patents are filed under CPC B01J27/14 (Phosphorus; Compounds thereof)?
- Our database includes 174 publications tagged with this CPC code.
- Is patent activity under CPC B01J27/14 growing?
- Publication counts under this code: 16 in 2024 vs 6 in 2025 (latest complete years).