- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/068 - Flake-like particles
Patent holdings for IPC class B22F 1/068
Total number of patents in this class: 94
10-year publication summary
|
0
|
0
|
1
|
5
|
12
|
10
|
9
|
15
|
28
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toshiba Corporation | 12350 |
7 |
| Dowa Electronics Materials Co., Ltd. | 632 |
6 |
| Mitsui Mining & Smelting Co., Ltd. | 1489 |
5 |
| Grz Technologies SA | 12 |
4 |
| Resonac Corporation | 2832 |
4 |
| Cunex GmbH | 5 |
4 |
| Nichia Corporation | 3708 |
3 |
| Coronado Aesthetics, LLC | 26 |
3 |
| Heraeus Electronics GmbH & Co. KG | 102 |
3 |
| BASF SE | 20915 |
2 |
| Seiko Epson Corporation | 19371 |
2 |
| NTN Corporation | 4975 |
2 |
| Alcoa USA Corp. | 197 |
2 |
| Alpha Assembly Solutions Inc. | 202 |
2 |
| Daicel Corporation | 2351 |
2 |
| Japan Aviation Electronics Industry, Limited | 1713 |
2 |
| Landa Labs (2012) Ltd. | 132 |
2 |
| nanoComposix, Inc. | 7 |
2 |
| Persimmon Technologies, Corp. | 149 |
2 |
| SANYO Special Steel Co., Ltd. | 222 |
2 |
| Other owners | 33 |