- 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 10/66 - Treatment of workpieces or articles after build-up by mechanical means
Patent holdings for IPC class B22F 10/66
Total number of patents in this class: 191
10-year publication summary
|
0
|
0
|
1
|
3
|
7
|
16
|
40
|
56
|
46
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
6 |
| Rtx Corporation | 8674 |
6 |
| The Boeing Company | 19843 |
5 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
5 |
| Divergent Technologies, Inc. | 413 |
4 |
| Siemens AG | 24990 |
3 |
| SAFRAN S.A. | 518 |
3 |
| Safran Helicopter Engines | 676 |
3 |
| VBN Components AB | 15 |
3 |
| Postprocess Technologies, Inc. | 68 |
3 |
| Proterial, Ltd. | 638 |
3 |
| Xerox Corporation | 7503 |
2 |
| Pratt & Whitney Canada Corp. | 4215 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Nikon Corporation | 7162 |
2 |
| ASML Netherlands B.V. | 6816 |
2 |
| California Institute of Technology | 3884 |
2 |
| Microsoft Technology Licensing, LLC | 51439 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2226 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
2 |
| Other owners | 129 |