Organic light emitting device
US-12441937-B2 · Oct 14, 2025 · US
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon · 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 | C07C1/00 |
| Official title | Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon |
| Display label | Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 9 |
| 2020 | 11 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 2 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Botulinum toxin prefilled container
US-12434002-B2 · Oct 7, 2025 · US
Imprinting apparatus
US-2025114980-A1 · Apr 10, 2025 · US
Dielectric fluid compositions comprising low viscosity monoesters with improved low temperature performance
US-2025011275-A1 · Jan 9, 2025 · US
Imprinting apparatus including silicon master with a plurality of nanofeatures and an anti-stick layer having a cyclosiloxane and method of forming
US-12157252-B2 · Dec 3, 2024 · US
Process for making selective organoselenium-based ligands
US-12103910-B1 · Oct 1, 2024 · US
Selective organoselenium-based ligands for the dispersive liquid-liquid microextraction of copper and zinc ions from real samples
US-2024300890-A1 · Sep 12, 2024 · US
Dispersive liquid-liquid microextraction of copper and zinc ions from real samples using selective organoselenium-based ligands
US-11999685-B1 · Jun 4, 2024 · US
Dispersive liquid-liquid microextraction of copper and zinc ions from real samples using selective organoselenium-based ligands
US-11981627-B1 · May 14, 2024 · US
Selective organoselenium-based ligands for the dispersive liquid-liquid microextraction of copper and zinc ions from real samples
US-11976033-B1 · May 7, 2024 · US
Methods for making selective organoselenium-based ligands for the dispersive liquid-liquid microextraction of copper and zinc ions
US-11952331-B1 · Apr 9, 2024 · US
Selective organoselenium-based ligands for the dispersive liquid-liquid microextraction of copper and zinc ions from real samples
US-11919843-B1 · Mar 5, 2024 · US
System for the biological treatment of water and corresponding method
US-11878923-B2 · Jan 23, 2024 · US
Method for preparing deuterated anthracene compound, reaction composition, deuterated anthracene compound and composition
US-2024002312-A1 · Jan 4, 2024 · US
Methanol to olefin (MTO) process
US-2023365871-A1 · Nov 16, 2023 · US
High sensitivity metal-composite porous graphene oxide capacitive organophosphate sensor
US-2023176002-A1 · Jun 8, 2023 · US
Organic Light Emitting Device
US-2022216407-A1 · Jul 7, 2022 · US
Treatment of quarry liquid effluent
US-11319232-B2 · May 3, 2022 · US
Integrin activator vaccine compositions
US-11311619-B2 · Apr 26, 2022 · US
Creation of representative content based on facial analysis
US-11295114-B2 · Apr 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C1/00?
- CPC C07C1/00 is the Cooperative Patent Classification code for “Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon.”
- How many patents are filed under CPC C07C1/00 (Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C07C1/00 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).