- 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 12/37 - Rotatable
Patent holdings for IPC class B22F 12/37
Total number of patents in this class: 57
10-year publication summary
0
|
0
|
0
|
1
|
1
|
5
|
15
|
19
|
11
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
General Electric Company | 18133 |
9 |
Nikon Corporation | 7162 |
9 |
IHI Corporation | 3268 |
3 |
Texas Instruments Incorporated | 19376 |
2 |
Rolls-Royce PLC | 2944 |
2 |
Renishaw plc | 739 |
2 |
Safran Helicopter Engines | 676 |
2 |
Safran Transmission Systems | 260 |
2 |
Velo3D, Inc. | 143 |
2 |
Siemens AG | 24990 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Wisconsin Alumni Research Foundation | 3774 |
1 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Divergent Technologies, Inc. | 413 |
1 |
Dm3d Technology, LLC | 20 |
1 |
GE Avio S.r.l. | 223 |
1 |
Jiangsu University | 950 |
1 |
Keio University | 1053 |
1 |
Paul Scherrer Institut | 299 |
1 |
Other owners | 13 |