Primary Carbide Refinement In Hypereutectic High Chromium Cast Irons
US-2024052462-A1 · Feb 15, 2024 · US
with nickel
with nickel · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C22C37/08 |
| Official title | with nickel |
| Display label | with nickel |
| Total patents | 97 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 11 |
| 2018 | 1 |
| 2019 | 15 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite roll for rolling and its production method
US-11192156-B2 · Dec 7, 2021 · US
Iron-based alloy and method of manufacturing the same
US-2021317541-A1 · Oct 14, 2021 · US
Iron material for high-temperature-resistant bearing bushings, bearing bushing made of said material, and turbocharger having such a bearing bushing
US-11111819-B2 · Sep 7, 2021 · US
Method for modifying the dimensions of a cast iron pump part
US-11090721-B2 · Aug 17, 2021 · US
Tough And Corrosion Resistant White Cast Irons
US-2021238702-A1 · Aug 5, 2021 · US
Composite roll for rolling and its production method
US-2021237134-A1 · Aug 5, 2021 · US
Outer layer of rolling roll and composite roll for rolling
US-11052440-B2 · Jul 6, 2021 · US
Centrifugally cast composite roll for rolling and its production method
US-2021154712-A1 · May 27, 2021 · US
High-modulus, high-strength nodular iron and crankshaft
US-2021115540-A1 · Apr 22, 2021 · US
Composite roll for rolling
US-10947611-B2 · Mar 16, 2021 · US
Non-magnetic, strong carbide forming alloys for powder manufacture
US-10851444-B2 · Dec 1, 2020 · US
Stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys
US-10844465-B2 · Nov 24, 2020 · US
Outer layer of rolling roll and composite roll for rolling
US-2020298294-A1 · Sep 24, 2020 · US
Method of manufacturing cam piece for continuously variable valve duration and cam piece manufactured therefrom
US-2020181726-A1 · Jun 11, 2020 · US
Wear resistant material and system and method of creating a wear resistant material
US-2020139431-A1 · May 7, 2020 · US
High-strength nodular iron with good weldability and machinability
US-2020131606-A1 · Apr 30, 2020 · US
Method for producing a powder-metallurgical product
US-2020061703-A1 · Feb 27, 2020 · US
Wear resistant material and system and method of creating a wear resistant material
US-10543528-B2 · Jan 28, 2020 · US
Construction machine bucket part and manufacturing method therefor
US-2019368164-A1 · Dec 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C37/08?
- CPC C22C37/08 is the Cooperative Patent Classification code for “with nickel.”
- How many patents are filed under CPC C22C37/08 (with nickel)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC C22C37/08 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).