Ionic solid
US-2019359642-A1 · Nov 28, 2019 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C07F19/005 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 132 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 14 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 13 |
| 2021 | 12 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hafnium-based metal-organic frameworks as epoxide ring-opening catalysts
US-10479758-B2 · Nov 19, 2019 · US
Production of metal-organic frameworks
US-2019201866-A1 · Jul 4, 2019 · US
Process for preparing transition metal carbonates
US-2019127408-A1 · May 2, 2019 · US
Adsorption systems using metal-organic frameworks
US-10266737-B2 · Apr 23, 2019 · US
Zirconium- and hafnium-based metal-organic frameworks as epoxide ring-opening catalysts
US-10233145-B2 · Mar 19, 2019 · US
Novel halogermanides and methods for the preparation thereof
US-2018346495-A1 · Dec 6, 2018 · US
Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins
US-10144752-B2 · Dec 4, 2018 · US
Method for the production of an adsorbent made of metal-organic framework structures (MOF)
US-10131612-B2 · Nov 20, 2018 · US
Metal organic frameworks comprising a plurality of SBUS with different metal ions and/or a plurality of organic linking ligands with different functional groups
US-10087205-B2 · Oct 2, 2018 · US
Zeolitic imidazolate framework materials, their synthesis and use
US-2018273390-A1 · Sep 27, 2018 · US
Production of metal-organic frameworks
US-10010860-B2 · Jul 3, 2018 · US
Catalysts and methods for polymer synthesis
US-2018179242-A1 · Jun 28, 2018 · US
Urinary Polyamines as Prostate Cancer Detection Biomarkers
US-2018172695-A1 · Jun 21, 2018 · US
Catalysts and methods for polymer synthesis
US-9951096-B2 · Apr 24, 2018 · US
Highly stable [MaMbF6-n(O/H2O)n(Ligand)2(solvent)x]n Metal Organic Frameworks
US-2018093250-A1 · Apr 5, 2018 · US
Zirconium- and hafnium-based metal-organic frameworks as epoxide ring-opening catalysts
US-2017362167-A1 · Dec 21, 2017 · US
Methods and devices for the preparation of nanomaterials
US-2017361299-A1 · Dec 21, 2017 · US
Magnesium-containing electrolytic solution
US-2017331154-A1 · Nov 16, 2017 · US
Compositions for electrodeposition of metals, electrodeposition process and product obtained
US-2017306517-A1 · Oct 26, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F19/005?
- CPC C07F19/005 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C07F19/005 (Chemistry & Metallurgy)?
- Our database includes 132 publications tagged with this CPC code.
- Is patent activity under CPC C07F19/005 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).