- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 10/68 - Cleaning or washing
Patent holdings for IPC class B22F 10/68
Total number of patents in this class: 217
10-year publication summary
|
0
|
0
|
3
|
7
|
30
|
58
|
45
|
38
|
29
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13819 |
21 |
| Peridot Print LLC | 1308 |
16 |
| Cobra Golf Incorporated | 271 |
8 |
| Topgolf Callaway Brands Corp. | 804 |
7 |
| Desktop Metal, Inc. | 272 |
6 |
| Hewlett-Packard Development Company, L.P. | 25370 |
5 |
| MTU Aero Engines AG | 712 |
5 |
| Siemens AG | 24236 |
4 |
| Postprocess Technologies, Inc. | 73 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9016 |
3 |
| Ricoh Company, Ltd. | 13306 |
3 |
| 3D Systems, Inc. | 578 |
3 |
| HRL Laboratories, LLC | 1623 |
3 |
| Renishaw plc | 770 |
3 |
| TRUMPF Laser- und Systemtechnik GmbH | 531 |
3 |
| Velo3D, Inc. | 149 |
3 |
| Canon Inc. | 42224 |
2 |
| Seiko Epson Corporation | 19988 |
2 |
| Hitachi, Ltd. | 15881 |
2 |
| Raytheon Company | 8463 |
2 |
| Other owners | 112 |