- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 15/06 - Electron-beam welding or cutting within a vacuum chamber
Patent holdings for IPC class B23K 15/06
Total number of patents in this class: 121
10-year publication summary
8
|
7
|
22
|
21
|
11
|
10
|
13
|
8
|
11
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seurat Technologies, Inc. | 126 |
26 |
Arcam AB | 204 |
10 |
Sciaky, Inc. | 17 |
6 |
Velo3D, Inc. | 143 |
6 |
Aquasium Technology Limited | 14 |
6 |
Nippon Steel Corporation | 5649 |
5 |
Raytheon Company | 8535 |
4 |
Global Beam Technologies AG | 6 |
3 |
Techmeta Engineering SAS | 3 |
3 |
Howmedica Osteonics Corp. | 1377 |
2 |
Divergent Technologies, Inc. | 413 |
2 |
GH Electrotermia, S.A. | 15 |
2 |
Honeywell Federal Manufacturing & Technologies, LLC | 276 |
2 |
Institute of Metal Research Chinese Academy of Sciences | 104 |
2 |
United States of America AS represented by The Administrator of NASA | 364 |
2 |
evobeam GmbH | 5 |
2 |
Siemens Energy Global GmbH & Co. KG | 2775 |
2 |
General Electric Company | 18133 |
1 |
Siemens AG | 24990 |
1 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Other owners | 33 |