- 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: 99
10-year publication summary
|
0
|
1
|
1
|
8
|
17
|
21
|
12
|
17
|
16
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13806 |
13 |
| Nikon Corporation | 7306 |
11 |
| Rtx Corporation | 9885 |
8 |
| IHI Corporation | 3516 |
5 |
| Hamilton Sundstrand Corporation | 5018 |
3 |
| DMG MORI Additive GmbH | 28 |
3 |
| Battelle Savannah River Alliance, LLC | 218 |
3 |
| Siemens AG | 24199 |
2 |
| Texas Instruments Incorporated | 19638 |
2 |
| Rolls-Royce PLC | 3182 |
2 |
| American Axle & Manufacturing, Inc. | 636 |
2 |
| Arcam AB | 202 |
2 |
| Divergent Technologies, Inc. | 489 |
2 |
| Jiangsu University | 1153 |
2 |
| Lincoln Global, Inc. | 2130 |
2 |
| Renishaw plc | 767 |
2 |
| Safran Helicopter Engines | 815 |
2 |
| Safran Transmission Systems | 348 |
2 |
| Sciaky, Inc. | 18 |
2 |
| UT-Battelle, LLC | 1493 |
2 |
| Other owners | 27 |