Powder injection molding feedstock
US-2019366430-A1 · Dec 5, 2019 · US
Coating the powders {or the macroscopic reinforcing agents}
Coating the powders {or the macroscopic reinforcing agents} · 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 | C04B35/628 |
| Official title | Coating the powders {or the macroscopic reinforcing agents} |
| Display label | Coating the powders {or the macroscopic reinforcing agents} |
| Total patents | 125 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 16 |
| 2017 | 6 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 16 |
| 2021 | 14 |
| 2022 | 7 |
| 2023 | 13 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of applying oxidation protection coating to carbon fibers
US-10480119-B2 · Nov 19, 2019 · US
Powder comprising polymer-coated core particles comprising metals, metal oxides, metal nitrides or semimetal nitrides
US-10479733-B2 · Nov 19, 2019 · US
Powder injection molding feedstock and method for manufacturing the same
US-10434571-B2 · Oct 8, 2019 · US
Engineered micro-voids for toughening ceramic composites
US-10427985-B1 · Oct 1, 2019 · US
Engineered Micro-voids for Toughening Ceramic Composites
US-2019276371-A1 · Sep 12, 2019 · US
Method of producing a component of a composite of diamond and a binder
US-10364190-B2 · Jul 30, 2019 · US
Thermoelectric composite material comprising mxene and method for manufacturing the same
US-2019189884-A1 · Jun 20, 2019 · US
Ceramic particles formed from perforated membranes
US-10266755-B2 · Apr 23, 2019 · US
Method for particle surface treatment of a ceramic powder and ceramic powder particles obtained by said method
US-2019112700-A1 · Apr 18, 2019 · US
Boron Nitride Agglomerates, Method of Production Thereof and Use Thereof
US-2019092694-A1 · Mar 28, 2019 · US
Method for producing surface-modified base material, method for producing joined body, new hydrosilane compound, surface treatment agent, surface treatment agent kit, and surface-modified base material
US-10227493-B2 · Mar 12, 2019 · US
Particle coating process and compositions for ceramic proppant extrusion
US-10196558-B2 · Feb 5, 2019 · US
Boron nitride agglomerates, method of production and use thereof
US-10173931-B2 · Jan 8, 2019 · US
Powder particles and process for producing green body using the same
US-2018369908-A1 · Dec 27, 2018 · US
Method for coating metal nanoparticles on oxide ceramic powder surface
US-10112874-B2 · Oct 30, 2018 · US
Core-shell particles, polymer electrolyte membrane comprising same, fuel cell or electrochemical cell comprising polymer electrolyte membrane, and method for manufacturing core-shell particles
US-2018282230-A1 · Oct 4, 2018 · US
Zirconium oxide nanoparticles
US-2018265372-A1 · Sep 20, 2018 · US
Method of forming graphene/metal-oxide hybrid reinforced composites and product thereof
US-2018244582-A1 · Aug 30, 2018 · US
Polycrystalline abrasive constructions
US-2018244581-A1 · Aug 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/628?
- CPC C04B35/628 is the Cooperative Patent Classification code for “Coating the powders {or the macroscopic reinforcing agents}.”
- How many patents are filed under CPC C04B35/628 (Coating the powders {or the macroscopic reinforcing agents})?
- Our database includes 125 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/628 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).