Surface modified particulate and sintered or injection molded products
US-10456836-B2 · Oct 29, 2019 · US
Operations & Transport
Operations & Transport · 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 | B22F1/0048 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 153 |
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 | 3 |
| 2016 | 11 |
| 2017 | 22 |
| 2018 | 20 |
| 2019 | 28 |
| 2020 | 27 |
| 2021 | 35 |
| 2022 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Titanium-based powder, and ingot and sintered article thereof
US-10442000-B2 · Oct 15, 2019 · US
Nanoparticle powders, methods for forming braze pastes, and methods for modifying articles
US-2019184498-A1 · Jun 20, 2019 · US
Cu core ball, solder paste, formed solder, Cu core column, and solder joint
US-10322472-B2 · Jun 18, 2019 · US
Powder particles and process for producing green body using the same
US-2018369908-A1 · Dec 27, 2018 · US
Method for producing metal ball, joining material, and metal ball
US-10150185-B2 · Dec 11, 2018 · US
Particle for making metal parts using 3d printing and method for making metal parts
US-2018339335-A1 · Nov 29, 2018 · US
Cu ball, Cu core ball, solder joint, solder paste, and solder foam
US-10137535-B2 · Nov 27, 2018 · US
Oxidation resistant copper nanoparticles and method for producing same
US-10141082-B2 · Nov 27, 2018 · US
Production of substantially spherical metal powders
US-10130994-B2 · Nov 20, 2018 · US
Erosion resistant hard composite materials
US-2018326541-A1 · Nov 15, 2018 · US
Conductive paste for external electrode and method for manufacturing electronic component including the conductive paste for external electrode
US-2018301280-A1 · Oct 18, 2018 · US
Biocompatible Ti-based metallic glass for additive manufacturing
US-2018274070-A1 · Sep 27, 2018 · US
Method of forming silver nanoparticles and a use thereof
US-10081060-B2 · Sep 25, 2018 · US
Erosion resistant hard composite materials
US-10022823-B2 · Jul 17, 2018 · US
Methods for producing alloy forms from alloys containing one or more extremely reactive elements and for fabricating a component therefrom
US-10011892-B2 · Jul 3, 2018 · US
Method for Forming Powder Particles and a Product
US-2018117676-A1 · May 3, 2018 · US
Metal Powder Composed of Spherical Particles
US-2018104740-A1 · Apr 19, 2018 · US
Preparation of corrosion-protective copper paste through single process and application thereof to dipole tag antenna
US-9945038-B2 · Apr 17, 2018 · US
Spherical silver powder and method for producing same
US-2018096747-A1 · Apr 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F1/0048?
- CPC B22F1/0048 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B22F1/0048 (Operations & Transport)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC B22F1/0048 growing?
- Publication counts under this code: 35 in 2021 vs 7 in 2022 (latest complete years).