B22F 2303/40
Layer in a composite stack of layers, workpiece or article
B22F2303/40 (Layer in a composite stack of layers, workpiece or article) appears on 26 US grants and 42 published applications in this corpus.
Search patents in B22F- Granted patents
- 26
- Published applications
- 42
- Assignees
- 36
- Inventors
- 141
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 2 | 1 |
| 2018 | 1 | 7 |
| 2019 | 1 | 5 |
| 2020 | 2 | 7 |
| 2021 | 5 | 3 |
| 2022 | 1 | 2 |
| 2023 | 4 | 3 |
| 2024 | 1 | 2 |
| 2025 | 5 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sintering composition21 Jul 2026US 12,686,052 B2Alpha Assembly Solutions Inc.
- Copper paste for joining, method for manufacturing joined body, and joined body3 Mar 2026US 12,564,879 B2Resonac Corporation
- Polycrystalline diamond composite sheet having continuous gradient transition layer and preparation method thereof30 Dec 2025US 12,508,650 B2Central South University
- Blank for a Damascus patterned article18 Nov 2025US 12,473,616 B2Damasteel AB
- Multi-material structures and methods1 Jul 2025US 12,343,798 B2The Boeing Company
- Polycrystalline diamond composite sheet having continuous gradient transition layer and preparation method thereof27 Mar 2025US 2025/0100049 A1Central South University
- Joined body and manufacturing method thereof15 Aug 2024US 2024/0269744 A1NGK Insulators, Ltd.
- Particulate anode materials and methods for their preparation by inductively-coupled plasma21 Mar 2024US 2024/0097110 A1Hydro-Quebec
- Multi-material structures and methods28 Dec 2023US 2023/0415236 A1The Boeing Company
- Electrically conductive fillers with improved microwave shielding performance5 Oct 2023US 2023/0311204 A1Oerlikon Metco (US) Inc.
Most cited
By later US patents
- Thick sintered polycrystalline diamond and sintered jewelry7US 8,663,359 B2Dimicron, Inc. · 2014
- Additive metal manufacturing process2US 11,203,062 B22021
- Bonding material and bonding method using same1US 10,328,534 B2Dowa Electronics Materials Co., Ltd. · 2019
- Interlayer printing process1US 10,899,940 B2Xerox Corporation · 2021
- Engineered platelets for additive manufacturing1US 11,192,184 B2Southwest Research Institute · 2021