Polymer film, and optical member, polarizing member, and display device employing same
US-2018305472-A1 · Oct 25, 2018 · 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 | C08F299/08 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 207 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 18 |
| 2017 | 13 |
| 2018 | 19 |
| 2019 | 21 |
| 2020 | 24 |
| 2021 | 16 |
| 2022 | 17 |
| 2023 | 22 |
| 2024 | 17 |
| 2025 | 22 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition for soft mold and soft mold manufactured by using the composition
US-2018298134-A1 · Oct 18, 2018 · US
Photo-curable resin composition and use of the same
US-2018251587-A1 · Sep 6, 2018 · US
Block copolymer, and method of producing structure containing phase-separated structure
US-2018244856-A1 · Aug 30, 2018 · US
Polymer composition, article, medical device, article production method, and cell cluster production method
US-2018223024-A1 · Aug 9, 2018 · US
Temporary bonding material, laminate, method for manufacturing laminate, method for manufacturing device substrate, and method for manufacturing semiconductor device
US-2018215965-A1 · Aug 2, 2018 · US
Copolymers containing polyether-polysiloxane macromonomer units, process of their preparation and their use in coating compositions and polymeric moulding compounds
US-10035870-B2 · Jul 31, 2018 · US
Defoaming agent and lubricating oil composition
US-2018208871-A1 · Jul 26, 2018 · US
Defoaming agent and lubricating oil composition
US-2018208870-A1 · Jul 26, 2018 · US
Copolymers containing polyether-polysiloxane macromonomer units, process of their preparation and their use in coating compositions and polymeric moulding compounds
US-2018155482-A1 · Jun 7, 2018 · US
Stretchable film, method for forming the same, stretchable wiring film, and method for manufacturing the same
US-2018134860-A1 · May 17, 2018 · US
Organic-inorganic hybrid
US-2018118953-A1 · May 3, 2018 · US
Amphiphilic branched polydiorganosiloxane macromers
US-2018113237-A1 · Apr 26, 2018 · US
Polymerizable polydimethylsiloxane-polyoxyalkylene block copolymers
US-2018100038-A1 · Apr 12, 2018 · US
Adhesive composition, bio-electrode, method for manufacturing a bio-electrode, and salt
US-2018086948-A1 · Mar 29, 2018 · US
Polymerizable resin composition containing reactive silsesquioxane compound
US-2018079849-A1 · Mar 22, 2018 · US
Curable composition and photochromic composition
US-9873819-B2 · Jan 23, 2018 · US
Curable organopolysiloxane composition, semiconductor sealant comprising same, and semiconductor device
US-2017355804-A1 · Dec 14, 2017 · US
Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US-2017349700-A1 · Dec 7, 2017 · US
Electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device, and electronic apparatus
US-9804472-B2 · Oct 31, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F299/08?
- CPC C08F299/08 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C08F299/08 (Chemistry & Metallurgy)?
- Our database includes 207 publications tagged with this CPC code.
- Is patent activity under CPC C08F299/08 growing?
- Publication counts under this code: 17 in 2024 vs 22 in 2025 (latest complete years).