- 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: 51
10-year publication summary
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0
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0
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0
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0
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3
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8
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10
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10
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11
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5
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 4765 |
5 |
| Exentis Knowledge GmbH | 57 |
5 |
| General Electric Company | 13808 |
2 |
| Stratasys Ltd. | 427 |
2 |
| Sturm Maschinen- & Anlagenbau GmbH | 49 |
2 |
| Concept Laser GmbH | 189 |
2 |
| Nikon SLM Solutions AG | 141 |
2 |
| Honda Motor Co., Ltd. | 25301 |
1 |
| Siemens AG | 24461 |
1 |
| Xerox Corporation | 7000 |
1 |
| Canon Inc. | 40015 |
1 |
| Robert Bosch GmbH | 42677 |
1 |
| Hyundai Motor Company | 22044 |
1 |
| Lawrence Livermore National Security, LLC | 1942 |
1 |
| 3D Systems, Inc. | 596 |
1 |
| Desktop Metal, Inc. | 286 |
1 |
| Digital Metal AB | 29 |
1 |
| Heraeus Noblelight GmbH | 129 |
1 |
| Landa Labs (2012) Ltd. | 132 |
1 |
| MTU Aero Engines AG | 681 |
1 |
| Other owners | 18 |