Fibre-matrix semifinished product
US-10494496-B2 · Dec 3, 2019 · US
Zinc
Zinc · 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 | C08K2003/0893 |
| Official title | {Zinc} |
| Display label | Zinc |
| Total patents | 203 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 12 |
| 2017 | 18 |
| 2018 | 8 |
| 2019 | 19 |
| 2020 | 24 |
| 2021 | 25 |
| 2022 | 14 |
| 2023 | 27 |
| 2024 | 23 |
| 2025 | 20 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Graphene-enabled method of inhibiting metal corrosion
US-2019345345-A1 · Nov 14, 2019 · US
Graphene-Enabled Anti-Corrosion Coating
US-2019338146-A1 · Nov 7, 2019 · US
Process for graphene-mediated metallization of polymer films
US-2019292675-A1 · Sep 26, 2019 · US
Conductive graphene mixture-mediated metallization of polymer article
US-2019283377-A1 · Sep 19, 2019 · US
Graphene-mediated metallization of polymer films
US-2019283379-A1 · Sep 19, 2019 · US
Compositions Comprising Multi-valent Cations and Phosphono-phosphate Containing Polymers
US-2019177489-A1 · Jun 13, 2019 · US
Method for preparing highly elastic biodegradable three-dimensional structure and highly elastic biodegradable three-dimensional structure obtained thereby
US-2019111177-A1 · Apr 18, 2019 · US
Process for making nucleoside phosphoramidate compounds
US-10251903-B2 · Apr 9, 2019 · US
Surface treatment
US-10245615-B2 · Apr 2, 2019 · US
Modified conjugated diene polymer and method for preparing the same
US-10233265-B2 · Mar 19, 2019 · US
Polymer hybrid material for use in a splitting method
US-2019071552-A1 · Mar 7, 2019 · US
Friction material
US-10190649-B2 · Jan 29, 2019 · US
Non-painting metallic polypropylene resin composition
US-10160855-B2 · Dec 25, 2018 · US
Golf balls incorporating HNP ionomers based on highly diverse mixtures of organic acids
US-10119008-B2 · Nov 6, 2018 · US
Rubber composition for vibration-damping rubber
US-2018305525-A1 · Oct 25, 2018 · US
Plasticizers and plasticized polymeric compositions
US-10100172-B2 · Oct 16, 2018 · US
Degradable elastomeric material
US-2018265682-A1 · Sep 20, 2018 · US
Heat-conductive silicone composition
US-10023741-B2 · Jul 17, 2018 · US
Resin compositions, resin molded articles, processes for preparing resin molded articles, and laser direct structuring additives
US-9969877-B2 · May 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K2003/0893?
- CPC C08K2003/0893 is the Cooperative Patent Classification code for “Zinc.”
- How many patents are filed under CPC C08K2003/0893 (Zinc)?
- Our database includes 203 publications tagged with this CPC code.
- Is patent activity under CPC C08K2003/0893 growing?
- Publication counts under this code: 23 in 2024 vs 20 in 2025 (latest complete years).