Method for making ether-functional silicones
US-2026049185-A1 · Feb 19, 2026 · US
containing atoms other than carbon, hydrogen, oxygen or silicon
containing atoms other than carbon, hydrogen, oxygen or silicon · 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 | C08G77/382 |
| Official title | containing atoms other than carbon, hydrogen, oxygen or silicon |
| Display label | containing atoms other than carbon, hydrogen, oxygen or silicon |
| Total patents | 31 |
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 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polysiloxane filler treating agent and compositions prepared therewith
US-2026015463-A1 · Jan 15, 2026 · US
Polydiorganosiloxane preparation
US-12378362-B2 · Aug 5, 2025 · US
Rubber voice diaphragm, acoustic generator and application thereof
US-2025188281-A1 · Jun 12, 2025 · US
Preparation of organosilicon compounds with carbinol functionality
US-2025122229-A1 · Apr 17, 2025 · US
Organopolysiloxane, ultraviolet-curable silicone composition and cured product
US-12202925-B2 · Jan 21, 2025 · US
Insulated wire, wire harness, and production method for insulated wire
US-2024392074-A1 · Nov 28, 2024 · US
Surface treatment agent
US-2024199657-A1 · Jun 20, 2024 · US
Polyfunctional organosiloxanes, compositions containing same, and methods for the preparation thereof
US-11905375-B2 · Feb 20, 2024 · US
Polydiorganosiloxane preparation
US-2023323034-A1 · Oct 12, 2023 · US
Polydiorganosiloxane preparation
US-2023013216-A1 · Jan 19, 2023 · US
Room-temperature-curable organopolysiloxane composition, structure, and method for assessing cured state of said composition
US-11518884-B2 · Dec 6, 2022 · US
Organopolysiloxane, ultraviolet-curable silicone composition and cured product
US-2022135744-A1 · May 5, 2022 · US
Polyfunctional organosiloxanes, compositions containing same, and methods for the preparation thereof
US-2022025124-A1 · Jan 27, 2022 · US
Control of adhesive domains
US-11198800-B2 · Dec 14, 2021 · US
PDMS resin for stereolithographic 3D-printing of PDMS
US-11104802-B2 · Aug 31, 2021 · US
Silicone modification by surface hydrosilylation
US-2021253800-A1 · Aug 19, 2021 · US
Heterochain polymer composition
US-10968318-B2 · Apr 6, 2021 · US
Polymer composition comprising crosslinked silicones with exchangeable crosslinking points, preparation method and uses
US-10889715-B2 · Jan 12, 2021 · US
Room-temperature-curable organopolysiloxane composition, structure, and method for assessing cured state of said composition
US-2020392339-A1 · Dec 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G77/382?
- CPC C08G77/382 is the Cooperative Patent Classification code for “containing atoms other than carbon, hydrogen, oxygen or silicon.”
- How many patents are filed under CPC C08G77/382 (containing atoms other than carbon, hydrogen, oxygen or silicon)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C08G77/382 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).