- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 10/64 - Treatment of workpieces or articles after build-up by thermal means
Patent holdings for IPC class B22F 10/64
Total number of patents in this class: 517
10-year publication summary
|
0
|
3
|
2
|
6
|
27
|
79
|
94
|
93
|
106
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Peridot Print LLC | 1290 |
23 |
| C-TEC Constellium Technology Center | 62 |
19 |
| Seurat Technologies, Inc. | 160 |
19 |
| Proterial, Ltd. | 871 |
15 |
| Safran Aircraft Engines | 6317 |
11 |
| General Electric Company | 13859 |
10 |
| Mitsubishi Materials Corporation | 2470 |
7 |
| Desktop Metal, Inc. | 287 |
6 |
| SANYO Special Steel Co., Ltd. | 228 |
6 |
| Siemens AG | 24353 |
5 |
| Pratt & Whitney Canada Corp. | 4838 |
5 |
| Siemens Energy, Inc. | 1706 |
5 |
| MacLean-Fogg Company | 101 |
5 |
| Safran Helicopter Engines | 768 |
5 |
| Seiko Epson Corporation | 19670 |
4 |
| Ricoh Company, Ltd. | 13384 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10956 |
4 |
| Lawrence Livermore National Security, LLC | 1942 |
4 |
| Divergent Technologies, Inc. | 478 |
4 |
| Markforged, Inc. | 131 |
4 |
| Other owners | 352 |