- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 10/38 - Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
Patent holdings for IPC class B22F 10/38
Total number of patents in this class: 527
10-year publication summary
|
0
|
0
|
11
|
27
|
71
|
82
|
107
|
84
|
68
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy Global GmbH & Co. KG | 3357 |
17 |
| General Electric Company | 13910 |
14 |
| Peridot Print LLC | 1323 |
13 |
| Cobra Golf Incorporated | 275 |
9 |
| Siemens AG | 24020 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
8 |
| Lawrence Livermore National Security, LLC | 1976 |
8 |
| Howmedica Osteonics Corp. | 1402 |
8 |
| Divergent Technologies, Inc. | 502 |
8 |
| Renishaw plc | 762 |
7 |
| Safran Aircraft Engines | 6704 |
7 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
7 |
| GE Infrastructure Technology, LLC | 6165 |
7 |
| Safran Additive Manufacturing Campus | 21 |
6 |
| Centre National de La Recherche Scientifique | 11026 |
5 |
| Hewlett-Packard Development Company, L.P. | 25180 |
5 |
| EOS GmbH Electro Optical Systems | 430 |
5 |
| MTU Aero Engines AG | 730 |
5 |
| SANYO Special Steel Co., Ltd. | 247 |
5 |
| AECC Commercial Aircraft Engine Co., Ltd. | 99 |
5 |
| Other owners | 370 |