- 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 26/042 - Automatically aligning the laser beam
Patent holdings for IPC class B23K 26/042
Total number of patents in this class: 194
10-year publication summary
|
2
|
16
|
18
|
18
|
27
|
31
|
26
|
24
|
20
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
10 |
| General Electric Company | 18133 |
8 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| IPG Photonics Corporation | 494 |
6 |
| Hamamatsu Photonics K.K. | 4161 |
5 |
| FANUC Corporation | 5803 |
5 |
| Lawrence Livermore National Security, LLC | 1834 |
4 |
| Bystronic Laser AG | 256 |
4 |
| Disco Corporation | 1745 |
4 |
| Glowforge Inc. | 68 |
4 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| The Furukawa Electric Co., Ltd. | 3486 |
3 |
| KEYENCE Corporation | 372 |
3 |
| Makino Milling Machine Co., Ltd. | 394 |
3 |
| nLIGHT, Inc. | 380 |
3 |
| Precitec GmbH & Co. KG | 176 |
3 |
| Rtx Corporation | 8674 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Other owners | 108 |