Sliding member and sliding body
US-2024101730-A1 · Mar 28, 2024 · US
Carbon nanorods, nanowires, nanoplatelets or nanofibres
Carbon nanorods, nanowires, nanoplatelets or nanofibres · 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 | C08K3/046 |
| Official title | {Carbon nanorods, nanowires, nanoplatelets or nanofibres} |
| Display label | Carbon nanorods, nanowires, nanoplatelets or nanofibres |
| Total patents | 261 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 19 |
| 2017 | 20 |
| 2018 | 27 |
| 2019 | 45 |
| 2020 | 29 |
| 2021 | 26 |
| 2022 | 21 |
| 2023 | 18 |
| 2024 | 26 |
| 2025 | 17 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite material having a very low content of carbon-based nanofillers, process for the preparation thereof and uses thereof
US-10125243-B2 · Nov 13, 2018 · US
Porous membrane and membrane support with integrated high permeability barrier
US-2018319943-A1 · Nov 8, 2018 · US
Polyurethane foam for noise and vibration absorption
US-2018319926-A1 · Nov 8, 2018 · US
Thermoplastic resin foamed particles
US-10106664-B2 · Oct 23, 2018 · US
Reversible adhesive compositions and related methods
US-10099458-B2 · Oct 16, 2018 · US
Composition comprising silver nanowires in an alcohol/water mixture and dispersed styrene/(meth)acrylic copolymers for the preparation of electroconductive transparent layers
US-2018105713-A1 · Apr 19, 2018 · US
Use of carbon-based nanofillers at a very low content for the UV stabilization of composite materials
US-9896564-B2 · Feb 20, 2018 · US
Composite materials with magnetically aligned carbon nanoparticles and methods of preparation
US-9892835-B2 · Feb 13, 2018 · US
Conductive polymer material and molded article using same
US-2017365372-A1 · Dec 21, 2017 · US
Film with Reduced Noise for Use in an Absorbent Article
US-2017319400-A1 · Nov 9, 2017 · US
Flame retardant, composite flame retardant, flame retardant antistatic composition and flame resistant method
US-2017313845-A1 · Nov 2, 2017 · US
Flame-retardant thermoplastic material and expanded beads thereof
US-2017313839-A1 · Nov 2, 2017 · US
Carbon fiber bundle for resin reinforcement purposes and method for producing same, and carbon-fiber-reinforced thermoplastic resin composition and molded product thereof
US-9777127-B2 · Oct 3, 2017 · US
Polymer composites with electromagnetic interference mitigation properties
US-2017271040-A1 · Sep 21, 2017 · US
Self-assembled Propylene-based Compositions and Methods of Production Thereof
US-2017240725-A1 · Aug 24, 2017 · US
Solution based polymer nanofiller-composites synthesis
US-9738762-B2 · Aug 22, 2017 · US
Carbon quantum dots and a method of making the same
US-9738827-B1 · Aug 22, 2017 · US
Olefin block composite thermally conductive materials
US-2017227304-A1 · Aug 10, 2017 · US
Polymer composites with electromagnetic interference mitigation properties
US-9704613-B2 · Jul 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K3/046?
- CPC C08K3/046 is the Cooperative Patent Classification code for “Carbon nanorods, nanowires, nanoplatelets or nanofibres.”
- How many patents are filed under CPC C08K3/046 (Carbon nanorods, nanowires, nanoplatelets or nanofibres)?
- Our database includes 261 publications tagged with this CPC code.
- Is patent activity under CPC C08K3/046 growing?
- Publication counts under this code: 26 in 2024 vs 17 in 2025 (latest complete years).