Sintered body production method
US-2024307956-A1 · Sep 19, 2024 · US
Use of special medium during sintering, e.g. sintering aid
Use of special medium during sintering, e.g. sintering aid · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22F3/1003 |
| Official title | {Use of special medium during sintering, e.g. sintering aid} |
| Display label | Use of special medium during sintering, e.g. sintering aid |
| Total patents | 106 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 15 |
| 2024 | 15 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for heat treating a preform made of titanium alloy powder
US-11440095-B2 · Sep 13, 2022 · US
Additive manufacturing using fugitive fluids
US-2022234104-A1 · Jul 28, 2022 · US
Method for preserving shape of an object during sintering
US-2022234102-A1 · Jul 28, 2022 · US
Cold sintering process for densification and sintering of powdered metals
US-2022226895-A1 · Jul 21, 2022 · US
Sintered bearing and manufacturing method for same
US-11351608-B2 · Jun 7, 2022 · US
Manufacturing Method of Sintered Magnet
US-2021407712-A1 · Dec 30, 2021 · US
Method for Producing Sintered Magnet and Sintered Magnet
US-2021398718-A1 · Dec 23, 2021 · US
Fused filament fabrication of thermal management article
US-2021370399-A1 · Dec 2, 2021 · US
Molybdenum-containing alloys and associated systems and methods
US-2021238711-A1 · Aug 5, 2021 · US
Method for heat treating a preform made of titanium alloy powder
US-2021187609-A1 · Jun 24, 2021 · US
Getter device for sintering additively manufactured parts
US-2021154738-A1 · May 27, 2021 · US
Three-dimensional (3D) printing
US-11007710-B2 · May 18, 2021 · US
Method for heat treating a preform made of titanium alloy powder
US-10967430-B2 · Apr 6, 2021 · US
Methods of increasing density of 3d-printed and sintered parts
US-2021053116-A1 · Feb 25, 2021 · US
R-T-B sintered magnet and production method therefor
US-10916373-B2 · Feb 9, 2021 · US
Preparation method of high purity and densified tungsten-titanium metal
US-10906099-B2 · Feb 2, 2021 · US
Stabilizing liquid functional material for three- dimensional (3D) printing
US-10875240-B2 · Dec 29, 2020 · US
Sintered valve guide and method for producing same
US-2020391288-A1 · Dec 17, 2020 · US
Method of making cermet or cemented carbide powder
US-2020360995-A1 · Nov 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/1003?
- CPC B22F3/1003 is the Cooperative Patent Classification code for “Use of special medium during sintering, e.g. sintering aid.”
- How many patents are filed under CPC B22F3/1003 (Use of special medium during sintering, e.g. sintering aid)?
- Our database includes 106 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/1003 growing?
- Publication counts under this code: 15 in 2024 vs 8 in 2025 (latest complete years).