- 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 26/351 - 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: 87
10-year publication summary
|
12
|
17
|
15
|
7
|
9
|
5
|
9
|
9
|
5
|
5
|
| 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. | 3702 |
10 |
| V Technology Co., Ltd. | 380 |
6 |
| Hamamatsu Photonics K.K. | 4461 |
4 |
| International Business Machines Corporation | 61596 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
3 |
| Saint-Gobain Sekurit France | 663 |
3 |
| SCHOTT AG | 1708 |
3 |
| Samsung Display Co., Ltd. | 35468 |
2 |
| Cirocomm Technology Corp. | 22 |
2 |
| IPG Photonics Corporation | 545 |
2 |
| Suncall Corporation | 190 |
2 |
| Zebra Technologies Corporation | 2251 |
2 |
| LG Chem, Ltd. | 17680 |
1 |
| The Boeing Company | 20139 |
1 |
| FUJIFILM Corporation | 29702 |
1 |
| Industrial Technology Research Institute | 5076 |
1 |
| Infineon Technologies Austria AG | 2181 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
1 |
| Massachusetts Institute of Technology | 10117 |
1 |
| Corning Incorporated | 10327 |
1 |
| Other owners | 37 |