- 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 10/30 - Process control
Patent holdings for IPC class B22F 10/30
Total number of patents in this class: 333
10-year publication summary
|
1
|
2
|
9
|
42
|
69
|
84
|
45
|
40
|
35
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Concept Laser GmbH | 177 |
28 |
| General Electric Company | 18133 |
24 |
| Hewlett-Packard Development Company, L.P. | 28538 |
20 |
| EOS GmbH Electro Optical Systems | 398 |
18 |
| Divergent Technologies, Inc. | 413 |
11 |
| Renishaw plc | 739 |
9 |
| Nikon SLM Solutions AG | 76 |
7 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
6 |
| Rtx Corporation | 8674 |
6 |
| The Boeing Company | 19843 |
5 |
| Seiko Epson Corporation | 18724 |
5 |
| Arcam AB | 204 |
5 |
| Desktop Metal, Inc. | 276 |
5 |
| JENTEK Sensors, Inc. | 59 |
5 |
| Sodick Co., Ltd. | 301 |
5 |
| Siemens AG | 24990 |
4 |
| Canon Inc. | 36841 |
4 |
| Applied Materials, Inc. | 16587 |
4 |
| Nikon Corporation | 7162 |
4 |
| The Penn State Research Foundation | 1423 |
4 |
| Other owners | 154 |