- 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 10/40 - Structures for supporting workpieces or articles during manufacture and removed afterwards
Patent holdings for IPC class B22F 10/40
Total number of patents in this class: 102
10-year publication summary
|
0
|
0
|
0
|
1
|
6
|
12
|
25
|
32
|
21
|
7
|
| 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 |
7 |
| General Electric Company | 18133 |
4 |
| Siemens AG | 24990 |
4 |
| 3D Systems, Inc. | 577 |
4 |
| Safran Aircraft Engines | 5739 |
4 |
| Postprocess Technologies, Inc. | 68 |
4 |
| ABB Schweiz AG | 6321 |
3 |
| Sandvik Machining Solutions AB | 56 |
3 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
3 |
| Xerox Corporation | 7503 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Chromalloy Gas Turbine LLC | 62 |
2 |
| Desktop Metal, Inc. | 276 |
2 |
| Markforged, Inc. | 122 |
2 |
| Michigan Technological University | 143 |
2 |
| Premium AEROTEC GmbH | 98 |
2 |
| GE Infrastructure Technology, LLC | 5873 |
2 |
| Mantle Inc. | 23 |
2 |
| RN Technologies, LLC | 10 |
2 |
| Rtx Corporation | 8674 |
2 |
| Other owners | 44 |