- 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 26/346 - Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups , e.g. in combination with resistance welding
Patent holdings for IPC class B23K 26/346
Total number of patents in this class: 45
10-year publication summary
|
3
|
6
|
9
|
7
|
5
|
3
|
5
|
6
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Velo3D, Inc. | 143 |
8 |
| Guangdong University of Technology | 466 |
3 |
| General Electric Company | 18133 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Koyo Thermo Systems Co., Ltd. | 33 |
2 |
| Nippon Steel Corporation | 5649 |
2 |
| Schunk Sonosystems GmbH | 82 |
2 |
| Sciaky, Inc. | 17 |
2 |
| Addup | 121 |
2 |
| Keyizhan Intelligent Equipment Co., Ltd. Guangzhou Branch | 4 |
2 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Rolls-Royce PLC | 2944 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| Audi AG | 7153 |
1 |
| FEI Company | 851 |
1 |
| The Hong Kong Polytechnic University | 407 |
1 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
1 |
| Lincoln Global, Inc. | 2180 |
1 |
| Mitsubishi Electric Research Laboratories, Inc. | 1010 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
1 |
| Other owners | 8 |