Silicon compound and method of producing silicon-containing thin film using the same
US-2025289834-A1 · Sep 18, 2025 · US
by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom
by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom · 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 | C07F7/126 |
| Official title | {by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom} |
| Display label | by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom |
| Total patents | 30 |
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 | 4 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Silane precursors and related methods
US-2024150380-A1 · May 9, 2024 · US
Halogenated Tetrasilyl Boranates
US-2023104349-A1 · Apr 6, 2023 · US
Method of making a halosiloxane
US-11584767-B2 · Feb 21, 2023 · US
Integrated process for the manufacture of methylchlorohydridomonosilanes
US-11518773-B2 · Dec 6, 2022 · US
Chlorodisilazanes
US-2022119947-A1 · Apr 21, 2022 · US
Method for producing trichlorosilylsulfide anion and its use in the preparation of organosulfur compounds
US-11254692-B2 · Feb 22, 2022 · US
Method of making a halosiloxane
US-11098068-B2 · Aug 24, 2021 · US
Process for the production of organohydridochlorosilanes
US-11008349-B2 · May 18, 2021 · US
Method for producing trichlorosilylsulfide anion and its use in the preparation of organosulfur compounds
US-2021130375-A1 · May 6, 2021 · US
Process for the production of organohydridochlorosilanes
US-2020283457-A1 · Sep 10, 2020 · US
Integrated process for the manufacture of methylchlorohydridomonosilanes
US-2020262851-A1 · Aug 20, 2020 · US
Method of making a halosiloxane
US-2020095268-A1 · Mar 26, 2020 · US
Chlorodisilazanes
US-2019309416-A1 · Oct 10, 2019 · US
Method of producing organohalosilanes
US-10183958-B2 · Jan 22, 2019 · US
Method for producing aryl-functional silanes
US-10081643-B2 · Sep 25, 2018 · US
Monoaminosilane compounds
US-10030038-B2 · Jul 24, 2018 · US
Diaminosilane compounds
US-10030037-B2 · Jul 24, 2018 · US
Method Of Producing Organohalosilanes
US-2018105542-A1 · Apr 19, 2018 · US
Process of synthesizing diisopropylamino-disilanes
US-9840523-B2 · Dec 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F7/126?
- CPC C07F7/126 is the Cooperative Patent Classification code for “by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom.”
- How many patents are filed under CPC C07F7/126 (by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC C07F7/126 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).