- All sections
- B - Performing operations; transporting
- B22F - Working metallic powder; manufacture of articles from metallic powder; making metallic powder; apparatus or devices specially adapted for metallic powder
- B22F 10/34 - Process control of powder characteristics, e.g. density, oxidation or flowability
Patent holdings for IPC class B22F 10/34
Total number of patents in this class: 198
10-year publication summary
|
0
|
2
|
2
|
5
|
13
|
39
|
32
|
43
|
47
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 147 |
14 |
| Mitsubishi Materials Corporation | 2406 |
9 |
| Hewlett-Packard Development Company, L.P. | 27461 |
5 |
| Global Advanced Metals, USA, Inc. | 37 |
4 |
| SANYO Special Steel Co., Ltd. | 214 |
4 |
| Taniobis GmbH | 64 |
4 |
| Hitachi Metals, Ltd. | 2021 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
3 |
| Divergent Technologies, Inc. | 453 |
3 |
| EOS GmbH Electro Optical Systems | 408 |
3 |
| Fukuda Metal Foil & Powder Co., Ltd. | 70 |
3 |
| LPW Technology Ltd. | 59 |
3 |
| UT-Battelle, LLC | 1391 |
3 |
| Addup | 128 |
3 |
| Elementum 3D, Inc. | 13 |
3 |
| Metal Powder Works, LLC | 7 |
3 |
| Centre National de La Recherche Scientifique | 10102 |
2 |
| Seiko Epson Corporation | 18989 |
2 |
| Hamilton Sundstrand Corporation | 4728 |
2 |
| Kennametal Inc. | 1386 |
2 |
| Other owners | 120 |