Ceramic composite beads and methods for making the same
US-2018290911-A1 · Oct 11, 2018 · US
Flame, plasma or melting treatment
Flame, plasma or melting treatment · 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 | C04B35/62665 |
| Official title | {Flame, plasma or melting treatment} |
| Display label | Flame, plasma or melting treatment |
| Total patents | 177 |
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 | 28 |
| 2016 | 13 |
| 2017 | 16 |
| 2018 | 15 |
| 2019 | 14 |
| 2020 | 13 |
| 2021 | 22 |
| 2022 | 18 |
| 2023 | 18 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite ceramic materials, articles, and method of manufacture
US-2018127316-A1 · May 10, 2018 · US
Ceramic honeycomb structure and its production method
US-9890085-B2 · Feb 13, 2018 · US
Natural-superlattice-structured thermoelectric material
US-9847469-B2 · Dec 19, 2017 · US
Method of manufacturing porous ceramic body and composition for porous ceramic body
US-9828481-B2 · Nov 28, 2017 · US
Refractory for casting, nozzle for casting and sliding nozzle plate using same
US-9815741-B2 · Nov 14, 2017 · US
Calcium lanthanoid sulfide powders, methods of making, and ceramic bodies formed therefrom
US-9809501-B2 · Nov 7, 2017 · US
Refractory object, glass overflow forming block, and process of forming and using the refractory object
US-9796630-B2 · Oct 24, 2017 · US
Inorganic fiber with improved shrinkage and strength
US-2017297951-A1 · Oct 19, 2017 · US
Solution precursor plasma spray of ceramic coating for semiconductor chamber applications
US-2017291856-A1 · Oct 12, 2017 · US
Sintered material, tool including sintered material, and sintered material production method
US-2017253531-A1 · Sep 7, 2017 · US
Low temperature co-fired ceramic material and preparation method therefor
US-9718696-B2 · Aug 1, 2017 · US
Refractory object, glass overflow forming block, and process for glass object manufacture
US-9714185-B2 · Jul 25, 2017 · US
Inorganic fiber with improved shrinkage and strength
US-9708214-B2 · Jul 18, 2017 · US
Refractory for casting, nozzle for casting and sliding nozzle plate using same
US-2017088469-A1 · Mar 30, 2017 · US
Unshaped refractory material
US-2017081244-A1 · Mar 23, 2017 · US
Method for producing synthetic quartz glass granules
US-9580348-B2 · Feb 28, 2017 · US
Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material
US-2017044066-A1 · Feb 16, 2017 · US
Flame spray synthesis of monoclinic Lu2O3 nanoparticles
US-9533892-B2 · Jan 3, 2017 · US
Thermal spray material, thermal spray coating and thermal spray coated article
US-2016326059-A1 · Nov 10, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/62665?
- CPC C04B35/62665 is the Cooperative Patent Classification code for “Flame, plasma or melting treatment.”
- How many patents are filed under CPC C04B35/62665 (Flame, plasma or melting treatment)?
- Our database includes 177 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/62665 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).