B22F 2302/403
Carbon nanotube
B22F2302/403 (Carbon nanotube) appears on 16 US grants and 30 published applications in this corpus.
Search patents in B22F- Granted patents
- 16
- Published applications
- 30
- Assignees
- 18
- Inventors
- 53
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 6 |
| 2021 | 1 | 4 |
| 2022 | 1 | 3 |
| 2023 | 5 | 5 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composite material for electrical contacts and method of producing same22 Sep 2026US 12,744,166 B2Applied Carbon Nano Technology Co., Ltd
- Method for manufacturing heterogeneous composite material thin plate through sequential plastic working processes, and heterogeneous composite material thin plate manufactured thereby19 May 2026US 12,629,751 B2Pukyong National University Industry-University Cooperation Foundation
- Method for manufacturing heterogeneous composite material thin plate and heterogeneous composite material thin plate manufactured by same21 Oct 2025US 12,447,529 B2Pukyong National University Industry-University Cooperation Foundation
- 3-D printed hydrophobic metallic nanocomposites14 Oct 2025US 12,440,896 B2The Government of the Unites States of America, as represented by the Secretary of the Navy
- Highly conductive strain resilient electronics interconnects and traces15 Oct 2024US 12,119,134 B2The United States of America as represented by the Secretary of the Air Force
- Composite material comprising a magnesium alloy and method of preparation thereof30 Jul 2026US 2026/0216787 A1King Fahd University of Petroleum and Minerals
- Aluminum-carbon metal matrix composites for fasteners20 Mar 2025US 2025/0091127 A1
- Methods and materials for additive manufacturing30 May 2024US 2024/0173772 A1
- Composite material for electrical contacts and method of producing same30 May 2024US 2024/0177944 A1Ls Electric Co., Ltd.
- Highly Conductive Strain Resilient Electronics Interconnects and Traces25 Jan 2024US 2024/0029915 A1Government of the United States as Represented by the Secretary of the Air Force
Most cited
By later US patents
- Highly conductive strain resilient material and method for making the material3US 10,854,351 B1The United States of America as represented by the Secretary of the Air Force · 2020
- Highly conductive strain resilient material and method for making the material1US 11,309,100 B1The United States of America as represented by the Secretary of the Air Force · 2022