Process for the treatment of an optimised steel material
US-12528120-B2 · Jan 20, 2026 · US
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by a pressure medium in liquid or powder form
by a pressure medium in liquid or powder form · 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 | B22F3/156 |
| Official title | {by a pressure medium in liquid or powder form} |
| Display label | by a pressure medium in liquid or powder form |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Isostatic pressure spark plasma sintering (IP-SPS) net shaping of components using nanostructured materials
US-12358050-B2 · Jul 15, 2025 · US
Uniaxial-hot-pressing for making near-net-shape parts using solid stress transmitting media
US-12246383-B1 · Mar 11, 2025 · US
Structures and components having composite unit cell matrix construction
US-11865619-B2 · Jan 9, 2024 · US
Isostatic pressure spark plasma sintering (ip-sps) net shaping of components using nanostructured materials
US-2023045680-A1 · Feb 9, 2023 · US
Method for promoting densification of metal body by utilizing metal expansion induced by hydrogen absorption
US-11219949-B2 · Jan 11, 2022 · US
Structures and components having composite unit cell matrix construcftion
US-2021346956-A1 · Nov 11, 2021 · US
Structures and components having composite unit cell matrix construction
US-11097348-B2 · Aug 24, 2021 · US
Process for the treatment of an optimised steel material
US-2021138544-A1 · May 13, 2021 · US
Method for promoting densification of metal body by utilizing metal expansion induced by hydrogen absorption
US-2021023625-A1 · Jan 28, 2021 · US
Method of producing an abrasive tip for a turbine blade
US-10857596-B1 · Dec 8, 2020 · US
Method of producing an abrasive tip for a turbine blade
US-2020360998-A1 · Nov 19, 2020 · US
Method for repairing defects on hot parts of turbomachines through hybrid hot isostatic pressing (HIP) process
US-10760139-B2 · Sep 1, 2020 · US
Method and apparatus for treating an object
US-10457002-B2 · Oct 29, 2019 · US
Structures and components having composite unit cell matrix construction
US-2019176232-A1 · Jun 13, 2019 · US
Methods of making parts from at least one elemental metal powder
US-10189087-B2 · Jan 29, 2019 · US
Light weight cemented carbide for flow erosion components
US-2018002783-A1 · Jan 4, 2018 · US
Method and apparatus for treating an object
US-2017151724-A1 · Jun 1, 2017 · US
Methods of making parts from at least one elemental metal powder
US-2016107236-A1 · Apr 21, 2016 · US
Methods of forming components and portions of earth-boring tools including sintered composite materials
US-9109413-B2 · Aug 18, 2015 · US