- 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 15/02 - Control circuits therefor
Patent holdings for IPC class B23K 15/02
Total number of patents in this class: 137
10-year publication summary
|
10
|
24
|
38
|
27
|
18
|
8
|
10
|
7
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arcam AB | 204 |
30 |
| Velo3D, Inc. | 143 |
23 |
| Sciaky, Inc. | 17 |
6 |
| General Electric Company | 18133 |
5 |
| Honeywell Federal Manufacturing & Technologies, LLC | 276 |
4 |
| IPG Photonics Corporation | 494 |
4 |
| Siemens AG | 24990 |
3 |
| Rolls-Royce PLC | 2944 |
3 |
| JEOL Ltd. | 556 |
3 |
| MTU Aero Engines AG | 622 |
3 |
| Concept Laser GmbH | 177 |
3 |
| GE Infrastructure Technology, LLC | 5873 |
3 |
| Robert Bosch GmbH | 40953 |
2 |
| Lockheed Martin Corporation | 3406 |
2 |
| Advantest Corporation | 1939 |
2 |
| Howmedica Osteonics Corp. | 1377 |
2 |
| Divergent Technologies, Inc. | 413 |
2 |
| EOS GmbH Electro Optical Systems | 398 |
2 |
| Pro-Beam AG & Co. KGAA | 9 |
2 |
| Rtx Corporation | 8674 |
2 |
| Other owners | 31 |