Ni—Ti-based alloy material, method for producing Ni—Ti-based alloy material, and wire or tube including Ni—Ti-based alloy material
US-12065719-B2 · Aug 20, 2024 · US
Inorganic materials
Inorganic materials · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61L31/02 |
| Official title | Inorganic materials |
| Display label | Inorganic materials |
| Total patents | 65 |
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 | 4 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cobalt-chromium alloy member, method of producing the same, and medical or aerospace device
US-2023313354-A1 · Oct 5, 2023 · US
Magnesium single crystal for biomedical applications and methods of making same
US-11730857-B2 · Aug 22, 2023 · US
Apparatus and method for manufacturing surgical guide, and surgical guide
US-11723721-B2 · Aug 15, 2023 · US
Embolization coil and method for producing embolization coil
US-11654215-B2 · May 23, 2023 · US
Inorganic particulate material suitable for use in polymeric films
US-11639441-B2 · May 2, 2023 · US
Bile duct stent and method of manufacturing the same
US-2022304796-A1 · Sep 29, 2022 · US
Lubrication of an injection needle
US-11406769-B2 · Aug 9, 2022 · US
Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof
US-11389308-B2 · Jul 19, 2022 · US
Ni-Ti-BASED ALLOY MATERIAL, METHOD FOR PRODUCING Ni-Ti-BASED ALLOY MATERIAL, AND WIRE OR TUBE INCLUDING Ni-Ti-BASED ALLOY MATERIAL
US-2022220581-A1 · Jul 14, 2022 · US
SST retractor with radiolucent feature
US-11317902-B2 · May 3, 2022 · US
Retrieval of material from vessel lumens
US-11298145-B2 · Apr 12, 2022 · US
Artifactless superelastic alloy
US-11268168-B2 · Mar 8, 2022 · US
Multi-layer braided structures for occluding vascular defects
US-2021378646-A1 · Dec 9, 2021 · US
Universal cut guide with pin engaging member
US-11141169-B2 · Oct 12, 2021 · US
Multi-layer braided structures for occluding vascular defects
US-11134933-B2 · Oct 5, 2021 · US
Antimicrobial material, layered body, antimicrobial layered body, medical member, antimicrobial material production method, antimicrobial layered body production method, and antimicrobial method
US-2021206136-A1 · Jul 8, 2021 · US
Method for producing magnesium alloy
US-2021198778-A1 · Jul 1, 2021 · US
Magnesium single crystal for biomedical applications and methods of making same
US-2021196854-A1 · Jul 1, 2021 · US
Method of manufacturing a dental cord
US-11013580-B2 · May 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61L31/02?
- CPC A61L31/02 is the Cooperative Patent Classification code for “Inorganic materials.”
- How many patents are filed under CPC A61L31/02 (Inorganic materials)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC A61L31/02 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).