Iron-based alloy powder for powder metallurgy, and sinter-forged member
US-2017349981-A1 · Dec 7, 2017 · US
by forging
by forging · 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 | B22F3/17 |
| Official title | by forging |
| Display label | by forging |
| Total patents | 199 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 20 |
| 2017 | 19 |
| 2018 | 21 |
| 2019 | 35 |
| 2020 | 17 |
| 2021 | 13 |
| 2022 | 8 |
| 2023 | 12 |
| 2024 | 15 |
| 2025 | 14 |
| 2026 | 1 |
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
High-density thermodynamically stable nanostructured copper-based bulk metallic systems, and methods of making the same
US-9822430-B2 · Nov 21, 2017 · US
Method of manufacturing an elongated electrically conducting element
US-9818497-B2 · Nov 14, 2017 · US
Fcc materials of aluminum, cobalt and nickel, and products made therefrom
US-2017306459-A1 · Oct 26, 2017 · US
Hcp materials of aluminum, titanium, and zirconium, and products made therefrom
US-2017306447-A1 · Oct 26, 2017 · US
Methods of manufacturing oilfield degradable alloys and related products
US-9789544-B2 · Oct 17, 2017 · US
Superalloy compositions, articles, and methods of manufacture
US-9752215-B2 · Sep 5, 2017 · US
Methods for producing forged products and other worked products
US-2017203355-A1 · Jul 20, 2017 · US
Novel alloy material with high strength and toughness and its fabrication method of semi-solid sintering
US-2017137917-A1 · May 18, 2017 · US
Alloy powder composition for connecting rod and method of manufacturing connecting rod using the same
US-2017130669-A1 · May 11, 2017 · US
Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US-9643250-B2 · May 9, 2017 · US
Hot forging die
US-9597725-B2 · Mar 21, 2017 · US
Method of treating a formation and method of temporarily isolating a first section of a wellbore from a second section of the wellbore
US-9574415-B2 · Feb 21, 2017 · US
W-ni sputtering target
US-2017029934-A1 · Feb 2, 2017 · US
Sintered bearing, fluid dynamic bearing device provided with same, and sintered bearing manufacturing method
US-2017023059-A1 · Jan 26, 2017 · US
Method of manufacturing a hybrid cylindral structure
US-2016303657-A1 · Oct 20, 2016 · US
Metal matrix composite granules and methods of making and using the same
US-2016303650-A1 · Oct 20, 2016 · US
Light weight high stiffness metal composite
US-2016303649-A1 · Oct 20, 2016 · US
Method for producing a component from a composite material comprising a metal matrix and incorporated intermetallic phases
US-2016273074-A1 · Sep 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/17?
- CPC B22F3/17 is the Cooperative Patent Classification code for “by forging.”
- How many patents are filed under CPC B22F3/17 (by forging)?
- Our database includes 199 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/17 growing?
- Publication counts under this code: 15 in 2024 vs 14 in 2025 (latest complete years).