- 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 10/73 - Recycling of powder
Patent holdings for IPC class B22F 10/73
Total number of patents in this class: 142
10-year publication summary
|
0
|
0
|
3
|
2
|
3
|
14
|
46
|
46
|
28
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
13 |
| Seurat Technologies, Inc. | 126 |
8 |
| General Electric Company | 18133 |
6 |
| LPW Technology Ltd. | 58 |
6 |
| Renishaw plc | 739 |
6 |
| Velo3D, Inc. | 143 |
6 |
| Addup | 121 |
5 |
| Stratasys Powder Production Ltd. | 41 |
4 |
| Lawrence Livermore National Security, LLC | 1834 |
3 |
| Carpenter Technology Corporation | 24 |
3 |
| Divergent Technologies, Inc. | 413 |
3 |
| EOS GmbH Electro Optical Systems | 398 |
3 |
| Sodick Co., Ltd. | 301 |
3 |
| Sakuu Corporation | 72 |
3 |
| Siemens AG | 24990 |
2 |
| Hamilton Sundstrand Corporation | 4525 |
2 |
| HRL Laboratories, LLC | 1588 |
2 |
| IHI Corporation | 3268 |
2 |
| Safran Aircraft Engines | 5739 |
2 |
| Stratasys Ltd. | 385 |
2 |
| Other owners | 58 |