- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/86 - Serial processing with multiple devices grouped
Patent holdings for IPC class B22F 12/86
Total number of patents in this class: 54
10-year publication summary
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0
|
0
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0
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3
|
8
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10
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9
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11
|
3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 5197 |
5 |
| Exentis Knowledge GmbH | 63 |
5 |
| Concept Laser GmbH | 193 |
3 |
| General Electric Company | 13809 |
2 |
| Siemens AG | 24250 |
2 |
| Canon Inc. | 42088 |
2 |
| Stratasys Ltd. | 439 |
2 |
| Sturm Maschinen- & Anlagenbau GmbH | 39 |
2 |
| Nikon SLM Solutions AG | 153 |
2 |
| Honda Motor Co., Ltd. | 25840 |
1 |
| Xerox Corporation | 5704 |
1 |
| Robert Bosch GmbH | 43504 |
1 |
| Hyundai Motor Company | 23479 |
1 |
| Lawrence Livermore National Security, LLC | 1954 |
1 |
| 3D Systems, Inc. | 578 |
1 |
| Desktop Metal, Inc. | 272 |
1 |
| Digital Metal AB | 30 |
1 |
| Heraeus Noblelight GmbH | 125 |
1 |
| Landa Labs (2012) Ltd. | 134 |
1 |
| MTU Aero Engines AG | 711 |
1 |
| Other owners | 18 |