- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/054 - Nanosized particles
Patent holdings for IPC class B22F 1/054
Total number of patents in this class: 617
10-year publication summary
|
1
|
0
|
7
|
18
|
45
|
71
|
89
|
123
|
141
|
78
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HRL Laboratories, LLC | 1610 |
14 |
| Peridot Print LLC | 1298 |
13 |
| BASF SE | 21087 |
9 |
| Toyota Motor Corporation | 33440 |
9 |
| University of Florida Research Foundation, Inc. | 4084 |
9 |
| Mitsui Mining & Smelting Co., Ltd. | 1510 |
9 |
| Kyocera Corporation | 14083 |
8 |
| Northwestern University | 3452 |
8 |
| Mitsubishi Materials Corporation | 2472 |
7 |
| Murata Manufacturing Co., Ltd. | 25001 |
6 |
| Daicel Corporation | 2408 |
6 |
| KT & G Corporation | 2740 |
6 |
| Research & Business Foundation Sungkyunkwan University | 2025 |
6 |
| Tekna Plasma Systems Inc. | 69 |
6 |
| University of Maryland, College Park | 1031 |
6 |
| Dowa Electronics Materials Co., Ltd. | 638 |
5 |
| Nisshin Engineering Inc. | 62 |
5 |
| Taiyo Nippon Sanso Corporation | 368 |
5 |
| Seoul National University R&db Foundation | 3774 |
5 |
| The Regents of the University of California | 20289 |
4 |
| Other owners | 471 |