- 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: 240
10-year publication summary
|
18
|
18
|
27
|
31
|
27
|
24
|
22
|
22
|
19
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33812 |
10 |
| General Electric Company | 13822 |
8 |
| Mitsubishi Electric Corporation | 47722 |
8 |
| FANUC Corporation | 7087 |
6 |
| IPG Photonics Corporation | 579 |
6 |
| Hamamatsu Photonics K.K. | 4620 |
5 |
| Lawrence Livermore National Security, LLC | 1961 |
5 |
| Robert Bosch GmbH | 43788 |
4 |
| Bystronic Laser AG | 273 |
4 |
| Disco Corporation | 1945 |
4 |
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
4 |
| Illinois Tool Works Inc. | 11789 |
3 |
| Nikon Corporation | 7284 |
3 |
| The Furukawa Electric Co., Ltd. | 3700 |
3 |
| KEYENCE Corporation | 511 |
3 |
| Makino Milling Machine Co., Ltd. | 429 |
3 |
| nLIGHT, Inc. | 414 |
3 |
| Precitec GmbH & Co. KG | 201 |
3 |
| Tokyo Seimitsu Co., Ltd. | 394 |
3 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6104 |
3 |
| Other owners | 149 |