- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/37 - Rotatable
Patent holdings for IPC class B22F 12/37
Total number of patents in this class: 100
10-year publication summary
|
0
|
1
|
1
|
8
|
17
|
21
|
12
|
17
|
15
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 14021 |
13 |
| Nikon Corporation | 7232 |
11 |
| Rtx Corporation | 10240 |
8 |
| IHI Corporation | 3554 |
5 |
| Hamilton Sundstrand Corporation | 5012 |
3 |
| DMG MORI Additive GmbH | 32 |
3 |
| Battelle Savannah River Alliance, LLC | 223 |
3 |
| Siemens AG | 23943 |
2 |
| Texas Instruments Incorporated | 19643 |
2 |
| Rolls-Royce PLC | 3233 |
2 |
| American Axle & Manufacturing, Inc. | 628 |
2 |
| Arcam AB | 200 |
2 |
| Divergent Technologies, Inc. | 506 |
2 |
| Jiangsu University | 1179 |
2 |
| Lincoln Global, Inc. | 2109 |
2 |
| Renishaw plc | 760 |
2 |
| Safran Helicopter Engines | 863 |
2 |
| Safran Transmission Systems | 385 |
2 |
| Sciaky, Inc. | 18 |
2 |
| UT-Battelle, LLC | 1544 |
2 |
| Other owners | 28 |