- 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: 124
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
3
|
3
|
40
|
46
|
15
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 29764 |
10 |
| Siemens Energy Global GmbH & Co. KG | 2588 |
6 |
| Safran Aircraft Engines | 5367 |
5 |
| General Electric Company | 25471 |
3 |
| Siemens AG | 26307 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 7441 |
3 |
| Lawrence Livermore National Security, LLC | 1785 |
3 |
| SLM Solutions Group AG | 139 |
3 |
| The University of Liverpool | 258 |
3 |
| Forty2 Technologies GmbH | 3 |
3 |
| Centre National de La Recherche Scientifique | 9183 |
2 |
| Centre National d'Etudes Spatiales | 396 |
2 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2804 |
2 |
| LPW Technology Ltd. | 55 |
2 |
| Michigan Technological University | 137 |
2 |
| Nippon Light Metal Company, Ltd. | 627 |
2 |
| Toyo Aluminium Kabushiki Kaisha | 348 |
2 |
| Universite Paul Sabatier Toulouse III | 465 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2621 |
2 |
| Toyota Motor Corporation | 28286 |
1 |
| Other owners | 63 |