Cermet and cutting tool
US-9850557-B2 · Dec 26, 2017 · 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 | B22F1/025 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 336 |
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 | 22 |
| 2016 | 30 |
| 2017 | 59 |
| 2018 | 53 |
| 2019 | 52 |
| 2020 | 59 |
| 2021 | 55 |
| 2022 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US-9833838-B2 · Dec 5, 2017 · US
Radiation shielding composition and method of making the same
US-2017335433-A1 · Nov 23, 2017 · US
Radioactive nanoparticles and methods of making and using the same
US-9801962-B2 · Oct 31, 2017 · US
Silver-coated copper powder, and conductive paste, conductive coating material and conductive sheet, each of which uses said silver-coated copper powder
US-2017253750-A1 · Sep 7, 2017 · US
Cu CORE BALL, SOLDER PASTE AND SOLDER JOINT
US-2017233884-A1 · Aug 17, 2017 · US
Coated metallic powder and method of making the same
US-9682425-B2 · Jun 20, 2017 · US
Method and apparatus for additive manufacturing
US-2017080494-A1 · Mar 23, 2017 · US
Copper containing particle and method for manufacturing same
US-9520205-B2 · Dec 13, 2016 · US
Hollow metal nano particles supported on carrier
US-9517450-B2 · Dec 13, 2016 · US
Powders for additive manufacturing
US-2016339517-A1 · Nov 24, 2016 · US
Solid-state method for forming an alloy and article formed
US-2016326610-A1 · Nov 10, 2016 · US
Conductive material and connected structure
US-9490046-B2 · Nov 8, 2016 · US
Cubic boron nitride sintered body and method for manufacturing the same
US-9487449-B2 · Nov 8, 2016 · US
Electroconductive microparticles, anisotropic electroconductive material, and electroconductive connection structure
US-9478326-B2 · Oct 25, 2016 · US
Preparation of metal nanowire decorated carbon allotropes
US-9475973-B2 · Oct 25, 2016 · US
Ni Ball, Ni Nuclear Ball, Solder Joint, Foam Solder and Solder Paste
US-2016304992-A1 · Oct 20, 2016 · US
Method of making Nd—Fe—B sintered magnets with reduced dysprosium or terbium
US-9468972-B2 · Oct 18, 2016 · US
Metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same
US-2016298215-A1 · Oct 13, 2016 · US
Nanoshells on polymers
US-9439869-B2 · Sep 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F1/025?
- CPC B22F1/025 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B22F1/025 (Operations & Transport)?
- Our database includes 336 publications tagged with this CPC code.
- Is patent activity under CPC B22F1/025 growing?
- Publication counts under this code: 55 in 2021 vs 6 in 2022 (latest complete years).