- 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 26/042 - Automatically aligning the laser beam
Patent holdings for IPC class B23K 26/042
Total number of patents in this class: 220
10-year publication summary
|
16
|
17
|
18
|
27
|
31
|
26
|
23
|
20
|
21
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
10 |
| General Electric Company | 13810 |
8 |
| Mitsubishi Electric Corporation | 46197 |
8 |
| IPG Photonics Corporation | 530 |
6 |
| Hamamatsu Photonics K.K. | 4426 |
5 |
| Lawrence Livermore National Security, LLC | 1939 |
5 |
| FANUC Corporation | 6708 |
5 |
| Robert Bosch GmbH | 42705 |
4 |
| Bystronic Laser AG | 270 |
4 |
| Disco Corporation | 1866 |
4 |
| Glowforge Inc. | 82 |
4 |
| TRUMPF Laser- und Systemtechnik GmbH | 533 |
4 |
| The Furukawa Electric Co., Ltd. | 3667 |
3 |
| KEYENCE Corporation | 446 |
3 |
| Makino Milling Machine Co., Ltd. | 416 |
3 |
| nLIGHT, Inc. | 412 |
3 |
| Precitec GmbH & Co. KG | 196 |
3 |
| Tokyo Seimitsu Co., Ltd. | 340 |
3 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6123 |
3 |
| Laservall Technology Co., Ltd | 9 |
3 |
| Other owners | 129 |