- All sections
- B - Performing operations; transporting
- B22F - Working metallic powder; manufacture of articles from metallic powder; making metallic powder; apparatus 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: 294
10-year publication summary
0
|
0
|
0
|
0
|
8
|
21
|
59
|
63
|
99
|
24
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
15 |
Siemens Energy Global GmbH & Co. KG | 2775 |
11 |
TRUMPF Laser- und Systemtechnik GmbH | 505 |
7 |
General Electric Company | 18133 |
6 |
Lawrence Livermore National Security, LLC | 1834 |
6 |
Siemens AG | 24990 |
5 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
Safran Aircraft Engines | 5739 |
5 |
Michigan Technological University | 143 |
4 |
SLM Solutions Group AG | 86 |
4 |
Velo3D, Inc. | 143 |
4 |
AECC Commercial Aircraft Engine Co., Ltd. | 97 |
4 |
AECC Shanghai Commercial Aircraft Engine Manufacturing Co., Ltd. | 45 |
4 |
The Boeing Company | 19843 |
3 |
Centre National de La Recherche Scientifique | 9632 |
3 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
Carl Zeiss Industrielle Messtechnik GmbH | 433 |
3 |
Divergent Technologies, Inc. | 413 |
3 |
Materion Corporation | 293 |
3 |
MTU Aero Engines AG | 622 |
3 |
Other owners | 193 |