Fluorine substituted cyclobutene compounds, and compositions, methods and uses including same
US-2024376363-A1 · Nov 14, 2024 · US
containing halogen
containing halogen · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C43/247 |
| Official title | containing halogen |
| Display label | containing halogen |
| Total patents | 33 |
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 | 5 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymerizable Monomer, Polymer Compound, Resist Composition, And Patterning Process
US-2023408921-A1 · Dec 21, 2023 · US
Compound of 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-based phosphine ligand, and preparation method thereof
US-11530230-B2 · Dec 20, 2022 · US
Compound of 3,3,3',3'-tetramethyl-1,1'-spirobiindane-based phosphine ligand, and preparation method thereof
US-2021163514-A1 · Jun 3, 2021 · US
Monomer, polymer, resist composition, and patterning process
US-10915021-B2 · Feb 9, 2021 · US
Halogenated heteroalkenyl- and heteroalkyl-functionalized organic compounds and methods for preparing such compounds
US-2020283351-A1 · Sep 10, 2020 · US
Fluorinated cycloalkene functionalized silicas
US-10711017-B1 · Jul 14, 2020 · US
Nematic liquid crystal composition
US-10544365-B2 · Jan 28, 2020 · US
Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives and intermediates therein
US-10442795-B2 · Oct 15, 2019 · US
Fluorinated cycloalkene functionalized silicas
US-10385077-B1 · Aug 20, 2019 · US
Liquid crystal panel, switchable mirror panel and switchable mirror display
US-2019219856-A1 · Jul 18, 2019 · US
Bicyclic aryl sphingosine 1-phosphate analogs
US-2019209592-A1 · Jul 11, 2019 · US
Fluorinated cycloalkene functionalized silicas
US-10253050-B2 · Apr 9, 2019 · US
Monomer, polymer, resist composition, and patterning process
US-2019079399-A1 · Mar 14, 2019 · US
Bicyclic aryl sphingosine 1-phosphate analogs
US-10166250-B2 · Jan 1, 2019 · US
Fluorinated cycloalkene functionalized silicas
US-2018222928-A1 · Aug 9, 2018 · US
Bicyclic aryl sphingosine 1-phosphate analogs
US-2018133233-A1 · May 17, 2018 · US
Bicyclic aryl sphingosine 1-phosphate analogs
US-9827258-B2 · Nov 28, 2017 · US
Bicyclic aryl sphingosine 1-phosphate analogs
US-2017239280-A1 · Aug 24, 2017 · US
Fluorinated cycloalkene functionalized silicas
US-9695203-B2 · Jul 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C43/247?
- CPC C07C43/247 is the Cooperative Patent Classification code for “containing halogen.”
- How many patents are filed under CPC C07C43/247 (containing halogen)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC C07C43/247 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).