- 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 26/351 - Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
Patent holdings for IPC class B23K 26/351
Total number of patents in this class: 82
10-year publication summary
|
12
|
17
|
15
|
8
|
9
|
5
|
10
|
10
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Furukawa Electric Co., Ltd. | 3590 |
10 |
| V Technology Co., Ltd. | 382 |
6 |
| Hamamatsu Photonics K.K. | 4303 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11042 |
3 |
| Saint-Gobain Glass France | 3774 |
3 |
| SCHOTT AG | 1671 |
3 |
| Samsung Display Co., Ltd. | 32641 |
2 |
| Cirocomm Technology Corp. | 22 |
2 |
| IPG Photonics Corporation | 514 |
2 |
| Suncall Corporation | 175 |
2 |
| Zebra Technologies Corporation | 1908 |
2 |
| LG Chem, Ltd. | 17620 |
1 |
| International Business Machines Corporation | 60067 |
1 |
| The Boeing Company | 19900 |
1 |
| FUJIFILM Corporation | 28467 |
1 |
| Industrial Technology Research Institute | 4962 |
1 |
| Infineon Technologies AG | 8128 |
1 |
| Infineon Technologies Austria AG | 2057 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
1 |
| Massachusetts Institute of Technology | 9903 |
1 |
| Other owners | 34 |