- 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: 472
10-year publication summary
|
0
|
0
|
0
|
11
|
25
|
66
|
79
|
101
|
84
|
65
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy Global GmbH & Co. KG | 3081 |
16 |
| General Electric Company | 13840 |
12 |
| Peridot Print LLC | 1298 |
12 |
| Siemens AG | 24333 |
8 |
| Lawrence Livermore National Security, LLC | 1939 |
8 |
| Howmedica Osteonics Corp. | 1370 |
8 |
| Divergent Technologies, Inc. | 474 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 8875 |
7 |
| Safran Aircraft Engines | 6404 |
7 |
| TRUMPF Laser- und Systemtechnik GmbH | 532 |
7 |
| GE Infrastructure Technology, LLC | 6190 |
7 |
| Cobra Golf Incorporated | 265 |
6 |
| Renishaw plc | 771 |
6 |
| Centre National de La Recherche Scientifique | 10693 |
5 |
| Hewlett-Packard Development Company, L.P. | 25585 |
5 |
| MTU Aero Engines AG | 697 |
5 |
| Rtx Corporation | 9596 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
4 |
| Michigan Technological University | 157 |
4 |
| Mitsubishi Materials Corporation | 2472 |
4 |
| Other owners | 328 |