- 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 12/20 - Cooling means
Patent holdings for IPC class B22F 12/20
Total number of patents in this class: 90
10-year publication summary
0
|
0
|
3
|
0
|
1
|
8
|
31
|
27
|
14
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seurat Technologies, Inc. | 126 |
9 |
Sodick Co., Ltd. | 301 |
4 |
General Electric Company | 18133 |
3 |
Hewlett-Packard Development Company, L.P. | 28538 |
3 |
Nikon Corporation | 7162 |
3 |
EOS GmbH Electro Optical Systems | 398 |
3 |
pro-beam GmbH & Co. KGaA | 23 |
3 |
Additive Technologies, LLC DBA Additec | 70 |
3 |
The Boeing Company | 19843 |
2 |
Ebara Corporation | 1951 |
2 |
Monash University | 685 |
2 |
Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen | 270 |
2 |
Siemens Energy Global GmbH & Co. KG | 2775 |
2 |
Siemens AG | 24990 |
1 |
Robert Bosch GmbH | 40953 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Wisconsin Alumni Research Foundation | 3774 |
1 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Air Products and Chemicals, Inc. | 1448 |
1 |
Howmedica Osteonics Corp. | 1377 |
1 |
Other owners | 42 |