Method of preparing iodosilanes and compositions therefrom
US-2026035252-A1 · Feb 5, 2026 · US
by reactions involving the formation of Si-halogen linkages
by reactions involving the formation of Si-halogen linkages · 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 | C07F7/123 |
| Official title | {by reactions involving the formation of Si-halogen linkages} |
| Display label | by reactions involving the formation of Si-halogen linkages |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of preparing iodosilanes and compositions therefrom
US-12459824-B2 · Nov 4, 2025 · US
Silicon compound and method of producing silicon-containing thin film using the same
US-2025289834-A1 · Sep 18, 2025 · US
High purity polysiloxane macromers and method for making the same
US-2024409563-A1 · Dec 12, 2024 · US
Method of preparing iodosilanes and compositions therefrom
US-2024343591-A1 · Oct 17, 2024 · US
Method for producing halosilane compounds
US-2024279256-A1 · Aug 22, 2024 · US
Process for the stepwise synthesis of silahydrocarbons
US-2023192731-A1 · Jun 22, 2023 · US
High purity polysiloxane macromers and method for making the same
US-2023183273-A1 · Jun 15, 2023 · US
Halogenated Tetrasilyl Boranates
US-2023104349-A1 · Apr 6, 2023 · US
Electrolytic solution and electrochemical device
US-11411250-B2 · Aug 9, 2022 · US
Electrolytic solution and electrochemical device
US-11398643-B2 · Jul 26, 2022 · US
Process for the production of organohydridochlorosilanes
US-11352377-B2 · Jun 7, 2022 · US
Preparation of triiodosilanes
US-11203604-B2 · Dec 21, 2021 · US
Method of preparing iodosilanes and compositions therefrom
US-2021331930-A1 · Oct 28, 2021 · US
Organosilane compounds having bulky substituent and preparation thereof
US-11066427-B2 · Jul 20, 2021 · US
Organosilane compounds having bulky substituent and preparation thereof
US-2020385411-A1 · Dec 10, 2020 · US
Process for the production of organohydridochlorosilanes
US-2020223874-A1 · Jul 16, 2020 · US
Preparation of triiodosilanes
US-2020181178-A1 · Jun 11, 2020 · US
Electrolytic solution and electrochemical device
US-2020152398-A1 · May 14, 2020 · US
Electrolytic solution and electrochemical device
US-2020119399-A1 · Apr 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F7/123?
- CPC C07F7/123 is the Cooperative Patent Classification code for “by reactions involving the formation of Si-halogen linkages.”
- How many patents are filed under CPC C07F7/123 (by reactions involving the formation of Si-halogen linkages)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC C07F7/123 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).