- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 10/32 - Process control of the atmosphere, e.g. composition or pressure in a building chamber
Patent holdings for IPC class B22F 10/32
Total number of patents in this class: 268
10-year publication summary
|
4
|
3
|
7
|
20
|
60
|
33
|
48
|
47
|
28
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 165 |
24 |
| EOS GmbH Electro Optical Systems | 430 |
17 |
| Peridot Print LLC | 1310 |
10 |
| Concept Laser GmbH | 196 |
9 |
| Renishaw plc | 768 |
7 |
| Hamilton Sundstrand Corporation | 5017 |
6 |
| Arcam AB | 202 |
6 |
| Velo3D, Inc. | 149 |
6 |
| Nikon SLM Solutions AG | 153 |
6 |
| General Electric Company | 13831 |
5 |
| Linde GmbH | 1337 |
5 |
| Nikon Corporation | 7304 |
4 |
| Elmet Technologies LLC | 28 |
4 |
| VBN Components AB | 16 |
4 |
| Centre National de La Recherche Scientifique | 10865 |
3 |
| Centre National d'Etudes Spatiales | 398 |
3 |
| HRL Laboratories, LLC | 1622 |
3 |
| Materion Corporation | 319 |
3 |
| MTU Aero Engines AG | 712 |
3 |
| Sciaky, Inc. | 18 |
3 |
| Other owners | 137 |