- 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: 101
10-year publication summary
|
0
|
1
|
1
|
8
|
17
|
21
|
12
|
17
|
16
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13886 |
13 |
| Nikon Corporation | 7240 |
11 |
| Rtx Corporation | 10036 |
8 |
| IHI Corporation | 3530 |
5 |
| Hamilton Sundstrand Corporation | 5019 |
3 |
| DMG MORI Additive GmbH | 30 |
3 |
| Battelle Savannah River Alliance, LLC | 222 |
3 |
| Siemens AG | 24064 |
2 |
| Texas Instruments Incorporated | 19660 |
2 |
| Rolls-Royce PLC | 3219 |
2 |
| American Axle & Manufacturing, Inc. | 638 |
2 |
| Arcam AB | 201 |
2 |
| Divergent Technologies, Inc. | 494 |
2 |
| Jiangsu University | 1165 |
2 |
| Lincoln Global, Inc. | 2121 |
2 |
| Renishaw plc | 758 |
2 |
| Safran Helicopter Engines | 835 |
2 |
| Safran Transmission Systems | 373 |
2 |
| Sciaky, Inc. | 18 |
2 |
| UT-Battelle, LLC | 1511 |
2 |
| Other owners | 29 |