Girth welded joint of steel pipe
US-2024353033-A1 · Oct 24, 2024 · US
Physical properties
Physical properties · 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 | C22C2202/00 |
| Official title | Physical properties |
| Display label | Physical properties |
| Total patents | 100 |
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 | 5 |
| 2017 | 4 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 10 |
| 2021 | 16 |
| 2022 | 15 |
| 2023 | 7 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Shape memory alloy microfilament yarns
US-2024011199-A1 · Jan 11, 2024 · US
Self-healing cobalt based alloys and manufacturing method for the same
US-2021395864-A1 · Dec 23, 2021 · US
Copper alloys and methods for making the same
US-2021355706-A1 · Nov 18, 2021 · US
Cutting insert for hard-to-cut material
US-11123803-B2 · Sep 21, 2021 · US
High purity tin and method for producing same
US-11118276-B2 · Sep 14, 2021 · US
Dendrite-Reinforced Titanium-Based Metal Matrix Composites
US-2021268585-A1 · Sep 2, 2021 · US
Aluminum alloy coatings with high strength and high thermal stability and method of making the same
US-2021238729-A1 · Aug 5, 2021 · US
Cu-Ni-Si based copper alloy sheet material and production method
US-11047023-B2 · Jun 29, 2021 · US
High-strength steel sheet
US-2021164082-A1 · Jun 3, 2021 · US
Dendrite-reinforced titanium-based metal matrix composites
US-11014162-B2 · May 25, 2021 · US
Magnesium alloy with high thermal conductivity, inverter housing, inverter and vehicle
US-2021147963-A1 · May 20, 2021 · US
High-entropy alloys with high strength
US-2021130936-A1 · May 6, 2021 · US
Thermally conductive aluminum alloy and application thereof
US-2021108290-A1 · Apr 15, 2021 · US
Aluminum-chromium-zirconium alloys
US-2021102276-A1 · Apr 8, 2021 · US
Anti-microbial treatment for hardened metallic surfaces
US-2021101227-A1 · Apr 8, 2021 · US
METAL AND TIN ALLOY HAVING LOW alpha-RAY EMISSION, AND METHOD FOR PRODUCING SAME
US-2020385843-A1 · Dec 10, 2020 · US
Extreme creep resistant nano-crystalline metallic materials
US-10766071-B2 · Sep 8, 2020 · US
Magnet material, permanent magnet, rotary electrical machine, and vehicle
US-2020204014-A1 · Jun 25, 2020 · US
Cutting insert for hard-to-cut material
US-2020171583-A1 · Jun 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C2202/00?
- CPC C22C2202/00 is the Cooperative Patent Classification code for “Physical properties.”
- How many patents are filed under CPC C22C2202/00 (Physical properties)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC C22C2202/00 growing?
- Publication counts under this code: 10 in 2024 vs 6 in 2025 (latest complete years).