- 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 12/42 - Light-emitting diodes [LED]
Patent holdings for IPC class B22F 12/42
Total number of patents in this class: 36
10-year publication summary
0
|
0
|
0
|
1
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1
|
4
|
7
|
12
|
6
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
5 |
EOS GmbH Electro Optical Systems | 398 |
5 |
Seurat Technologies, Inc. | 126 |
4 |
Trio Labs, Inc. | 16 |
3 |
Continuous Composites Inc. | 201 |
2 |
Mitsubishi Electric Corporation | 43934 |
1 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Georgia Tech Research Corporation | 2453 |
1 |
3D Systems, Inc. | 577 |
1 |
AVL List GmbH | 1232 |
1 |
Iowa State University Research Foundation, Inc. | 685 |
1 |
Kurtz GmbH | 50 |
1 |
Technische Universitat Graz | 133 |
1 |
TRUMPF Laser- und Systemtechnik GmbH | 505 |
1 |
Concept Laser GmbH | 177 |
1 |
Prellis Biologics, Inc. | 36 |
1 |
The Provost, Fellows, Scholars and Other Members of Board of Trinity College Dublin | 45 |
1 |
Lightforce Orthodontics, Inc. | 72 |
1 |
3D New Technologies S.r.l. | 9 |
1 |
Preworks GmbH | 1 |
1 |
Other owners | 2 |