Advanced Titanium Sintered Bodies: Multi-Industry Innovation
Legal Citation
Background and Problem Solved
The original patent disclosed titanium sintered bodies with specific properties for use in ornaments and timepieces. However, the full potential of this technology has not been explored in other industries. This invention addresses the need for innovative applications of titanium sintered bodies in various fields, overcoming limitations of existing materials and technologies.
Novelty and Inventive Step
The new claims introduce novel applications and use cases for the titanium sintered body, expanding its potential beyond the original patent's scope. The inventive step lies in recognizing the value of this material in diverse industries and designing innovative systems and devices that capitalize on its unique properties.
Alternative Embodiments and Variations
Alternative embodiments of the invention could include using different surface treatments or coatings to enhance the properties of the titanium sintered body. Variations of the invention could also involve combining the titanium sintered body with other materials or technologies to create hybrid systems with improved performance.
Potential Commercial Applications and Market
The invention has significant commercial potential in various industries, including environmental monitoring, healthcare, wearable technology, renewable energy, and prosthetics. The target market includes companies and organizations seeking innovative solutions for these applications, as well as individuals who could benefit from the improved performance and functionality of devices and systems incorporating the titanium sintered body.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A44 | A44C27/003 |
| B | B22 | B22F1/06 |
| B | B22 | B22F3/15 |
| B | B22 | B22F3/24 |
| B | B22 | B22F5/106 |
| C | C22 | C22C1/0458 |
| C | C22 | C22C14/00 |
| B | B22 | B22F5/00 |
| B | B22 | B22F2003/247 |
| B | B22 | B22F2201/01 |
| B | B22 | B22F2201/10 |
| B | B22 | B22F2301/205 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Materials engineering, specifically titanium powder metallurgy and advanced materials applications, involving expertise in powder sintering, material characterization, and interdisciplinary material design across aerospace, medical, and engineering domains
Person of Ordinary Skill (PHOSITA) Profile
A materials scientist or engineer with advanced degree, proficient in powder metallurgy techniques, understanding of titanium alloy properties, familiar with surface grain structure modifications, and capable of translating material characteristics across multiple technological domains
Obviousness Rationale
A PHOSITA would recognize that the unique titanium sintered body's properties of high mechanical strength, biocompatibility, and specific surface grain characteristics naturally suggest broad applicability across sensing, medical, performance tracking, and energy generation technologies. The source patent's fundamental material composition provides a clear technological foundation that enables predictable extensions into diverse application domains. The disclosed variations represent straightforward adaptations of known material properties to solve specific technical challenges.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,034 |
|---|---|
| Title | Titanium sintered body, ornament, and timepiece |
| Assignee(s) | Seiko Epson Corporation |