- All sections
- B - Performing operationstransporting
- B23K - Soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat locally, e.g. flame cuttingworking by laser beam
- B23K 26/122 - Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in a liquid, e.g. underwater
Patent holdings for IPC class B23K 26/122
Total number of patents in this class: 61
10-year publication summary
|
10
|
6
|
5
|
7
|
4
|
5
|
10
|
9
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10169 |
4 |
| Centre National de La Recherche Scientifique | 10253 |
3 |
| Medtronic, Inc. | 9789 |
3 |
| Lidrotec GmbH | 4 |
3 |
| Applied Materials, Inc. | 18299 |
2 |
| Mitsubishi Electric Corporation | 45583 |
2 |
| Thales SA | 2319 |
2 |
| Korea Institute of Science and Technology | 2103 |
2 |
| Disco Corporation | 1844 |
2 |
| Gatan, Inc. | 106 |
2 |
| Shandong University | 1007 |
2 |
| Synova SA | 57 |
2 |
| University of South Africa, | 43 |
2 |
| Rtx Corporation | 9266 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10772 |
1 |
| The General Hospital Corporation | 4687 |
1 |
| Komatsu Industries Corporation | 171 |
1 |
| Lawrence Livermore National Security, LLC | 1915 |
1 |
| Advanced Laser Technology Research Center Co. Ltd. | 2 |
1 |
| Art Metal Mfg. Co., Ltd. | 29 |
1 |
| Other owners | 22 |