B22F 2302/30
Oxynitride
B22F2302/30 (Oxynitride) appears on 2 US grants and 5 published applications in this corpus.
Search patents in B22F- Granted patents
- 2
- Published applications
- 5
- Assignees
- 5
- Inventors
- 9
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Three-dimensional printing of metal objects using binding agent with copper nitrate1 Oct 2026US 2026/0295674 A1Peridot Print LLC
- Three-dimensional printing of metal objects using binding agent with copper nitrate23 Nov 2023US 2023/0373004 A1Hewlett-Packard Development Company, L. P.
- Core-Shell Particles and Composite Material Synthesized Therefrom7 Oct 2021US 2021/0308755 A1Persimmon Technologies Corporation
- Dust core25 Feb 2021US 2021/0057139 A1TDK Corporation
- Method for treatment of metallic powder for selective laser melting6 Apr 2017US 2017/0095858 A1Ansaldo Energia IP UK Limited
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.