Compounds and methods for liquid phase synthesis
US-2025188019-A1 · Jun 12, 2025 · US
Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes
Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes · 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 | C07C2603/32 |
| Official title | Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes |
| Display label | Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Abietanes and methods of making and using the same
US-2025154106-A1 · May 15, 2025 · US
Abietanes and methods of making and using the same
US-12221419-B2 · Feb 11, 2025 · US
Crosslinked Polymers with Tunable Coefficients of Thermal Expansion
US-2024327322-A1 · Oct 3, 2024 · US
Polycyclic carbogenic molecules and uses thereof as anti-cancer agents
US-11987546-B2 · May 21, 2024 · US
Polycyclic carbogenic molecules and uses thereof as anti-cancer agents
US-2022267241-A1 · Aug 25, 2022 · US
Amphiphilic and mesogenic organic dyes for tailor-made reflective low-dimensional materials
US-11407743-B2 · Aug 9, 2022 · US
Polycyclic carbogenic molecules and uses thereof as anti-cancer agents
US-11286226-B2 · Mar 29, 2022 · US
Amphiphilic and Mesogenic Organic Dyes for Tailor-Made Reflective Low-Dimensional Materials
US-2021122742-A1 · Apr 29, 2021 · US
Polymerizable compound and optically anisotropic body
US-10919870-B2 · Feb 16, 2021 · US
Polymerizable compound and optically anisotropic body
US-10723952-B2 · Jul 28, 2020 · US
Compound, method for manufacturing the compound, and composition for forming organic film
US-10604618-B2 · Mar 31, 2020 · US
Isotopic fluorination and applications thereof
US-10590057-B2 · Mar 17, 2020 · US
Compound, method for manufacturing the compound, and composition for forming organic film
US-2019390000-A1 · Dec 26, 2019 · US
Polycyclic carbogenic molecules and uses thereof as anti-cancer agents
US-2019127306-A1 · May 2, 2019 · US
Amine-based compound and organic light-emitting device including the same
US-10193073-B2 · Jan 29, 2019 · US
Isotopic fluorination and applications thereof
US-2018362432-A1 · Dec 20, 2018 · US
Polymerizable compound and optically anisotropic body
US-2018319755-A1 · Nov 8, 2018 · US
Constrained tricyclic sulfonamides
US-9937180-B2 · Apr 10, 2018 · US
Polymerizable compound and optically anisotropic body
US-2017306233-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C2603/32?
- CPC C07C2603/32 is the Cooperative Patent Classification code for “Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes.”
- How many patents are filed under CPC C07C2603/32 (Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC C07C2603/32 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).