Silicon-bearing encapsulation film composition including silazane compound and method for manufacturing silicon-bearing encapsulation film using same
US-2025250462-A1 · Aug 7, 2025 · 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 | C07F7/16 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for preparing tetralin compounds
US-12145901-B1 · Nov 19, 2024 · US
Perchlorinated disilenes and germasilenes and also neopentatetrelanes, a method for the preparation thereof and use thereof
US-12122798-B2 · Oct 22, 2024 · US
Direct synthesis of alkenylhalosilanes
US-2024309024-A1 · Sep 19, 2024 · US
Process for preparing methylchlorosilanes with structure-optimised silicon particles
US-12065457-B2 · Aug 20, 2024 · US
Process for purifying silicon compounds
US-11975976-B2 · May 7, 2024 · US
Method for preparing organochlorosilanes
US-11767335-B2 · Sep 26, 2023 · US
Halogenated Tetrasilyl Boranates
US-2023104349-A1 · Apr 6, 2023 · US
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
US-11450821-B2 · Sep 20, 2022 · US
Method for preparing organochlorosilanes
US-2022242887-A1 · Aug 4, 2022 · US
Process for purifiying silicon compounds
US-2022234902-A1 · Jul 28, 2022 · US
Process for preparing methylchlorosilanes with structure-optimised silicon particles
US-2022119422-A1 · Apr 21, 2022 · US
Fluorosilicone resin and preparation method thereof
US-11299593-B2 · Apr 12, 2022 · US
Novel perchlorinated disilenes and germasilenes and also neopentatetrelanes, a method for the preparation thereof and use thereof
US-2022002324-A1 · Jan 6, 2022 · US
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
US-2021066620-A1 · Mar 4, 2021 · US
Fluorosilicone resin and preparation method thereof
US-2021009761-A1 · Jan 14, 2021 · US
Method for processing fluorine-containing aqueous solution
US-10562800-B2 · Feb 18, 2020 · US
Process for organochlorosilane production in the fluidized bed process
US-10544169-B2 · Jan 28, 2020 · US
Process for organochlorosilane production in the fluidized bed process
US-2019127398-A1 · May 2, 2019 · US
Method of producing organohalosilanes
US-10183958-B2 · Jan 22, 2019 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F7/16?
- CPC C07F7/16 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C07F7/16 (Chemistry & Metallurgy)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC C07F7/16 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).