Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method
US-2017260101-A1 · Sep 14, 2017 · US
Thermal treatment of powders or mixtures thereof other than sintering
Thermal treatment of powders or mixtures thereof other than sintering · 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 | C04B35/62645 |
| Official title | {Thermal treatment of powders or mixtures thereof other than sintering} |
| Display label | Thermal treatment of powders or mixtures thereof other than sintering |
| Total patents | 409 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 35 |
| 2017 | 46 |
| 2018 | 40 |
| 2019 | 48 |
| 2020 | 44 |
| 2021 | 36 |
| 2022 | 41 |
| 2023 | 42 |
| 2024 | 31 |
| 2025 | 19 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Semiconductor ceramic composition and ptc thermistor
US-2017226018-A1 · Aug 10, 2017 · US
Piezoelectric ceramics, and piezoelectric element, and electronic equipment containing piezoelectric ceramics
US-2017101345-A1 · Apr 13, 2017 · US
Calcined ferrite, sintered ferrite magnet and its production method
US-9601248-B2 · Mar 21, 2017 · US
Dielectric composition and electronic component
US-2016379732-A1 · Dec 29, 2016 · US
Solid electrolyte for all solid-state lithium-ion battery and manufacturing method therefor
US-2016380304-A1 · Dec 29, 2016 · US
Compositions and materials for electronic applications
US-9505632-B2 · Nov 29, 2016 · US
Ferrite particles and electrophotographic development carrier using same, electrophotographic developer and method of manufacturing ferrite particles
US-9507285-B2 · Nov 29, 2016 · US
Development of nickel ferrites and methods for preparing same using steel industry by-product iron oxide fines
US-2016326010-A1 · Nov 10, 2016 · US
Development of nickel-zinc ferrites and methods for preparing same using iron-oxide byproducts of steel industry
US-2016322140-A1 · Nov 3, 2016 · US
Nickel-zinc ferrites and methods for preparing same using fine iron oxide and bag house dust
US-2016322141-A1 · Nov 3, 2016 · US
Development of nanocrystalline magnesium ferrites and methods for preparing same from steel rolling mill by-product millscale
US-2016322142-A1 · Nov 3, 2016 · US
Ferrite composition and electronic component
US-2016300651-A1 · Oct 13, 2016 · US
Piezoelectric ceramic, manufacturing method therefor, and electronic component
US-2016293831-A1 · Oct 6, 2016 · US
Fast firing method for high porosity ceramics
US-9446560-B2 · Sep 20, 2016 · US
Metal-Free Monolithic Epitaxial Graphene-On-Diamond PWB with Optical Waveguide
US-2016262262-A1 · Sep 8, 2016 · US
Piezoelectric ceramic plate, plate-shaped substrate and electronic component
US-2016254436-A1 · Sep 1, 2016 · US
Ceramic scintillator and its production method, and scintillator array and radiation detector
US-2016251573-A1 · Sep 1, 2016 · US
Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device
US-9412931-B2 · Aug 9, 2016 · US
Method for producing dense lithium lanthanum tantalate lithium-ion conducting ceramics
US-2016221880-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/62645?
- CPC C04B35/62645 is the Cooperative Patent Classification code for “Thermal treatment of powders or mixtures thereof other than sintering.”
- How many patents are filed under CPC C04B35/62645 (Thermal treatment of powders or mixtures thereof other than sintering)?
- Our database includes 409 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/62645 growing?
- Publication counts under this code: 31 in 2024 vs 19 in 2025 (latest complete years).