- 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 26/50 - Working by transmitting the laser beam through or within the workpiece
Patent holdings for IPC class B23K 26/50
Total number of patents in this class: 112
10-year publication summary
|
6
|
6
|
7
|
13
|
19
|
10
|
19
|
18
|
11
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Disco Corporation | 1745 |
17 |
| Samsung Display Co., Ltd. | 30585 |
5 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
4 |
| Jsw Aktina System, Co., Ltd. | 61 |
4 |
| Corning Incorporated | 9932 |
3 |
| Gigaphoton Inc. | 1120 |
3 |
| Apple Inc. | 50209 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
2 |
| Nikon Corporation | 7162 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Bobst Mex SA | 542 |
2 |
| IPG Photonics Corporation | 494 |
2 |
| Nippon Electric Glass Co., Ltd. | 2299 |
2 |
| Nippon Sheet Glass Company, Limited | 992 |
2 |
| Rofin-Sinar Technologies Inc. | 5 |
2 |
| Smarter Alloys Inc. | 26 |
2 |
| Agc, Inc. | 4029 |
2 |
| Mobile Advanced Technologies, LLC | 8 |
2 |
| SAFRAN S.A. | 518 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Other owners | 50 |