- 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 26/066 - Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
Patent holdings for IPC class B23K 26/066
Total number of patents in this class: 259
10-year publication summary
|
24
|
18
|
17
|
30
|
23
|
20
|
24
|
23
|
23
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gigaphoton Inc. | 1328 |
14 |
| LG Energy Solution, Ltd. | 19239 |
14 |
| Lawrence Livermore National Security, LLC | 1979 |
12 |
| V Technology Co., Ltd. | 381 |
9 |
| Samsung Display Co., Ltd. | 38817 |
8 |
| Shin-Etsu Engineering Co., Ltd | 89 |
8 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
8 |
| Corning Incorporated | 10504 |
6 |
| Hamamatsu Photonics K.K. | 4697 |
6 |
| Applied Materials, Inc. | 20467 |
5 |
| Nikon Corporation | 7230 |
5 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5269 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6120 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
3 |
| Coherent, Inc. | 294 |
3 |
| EO Technics Co., Ltd. | 114 |
3 |
| IPG Photonics Corporation | 589 |
3 |
| M-solv Ltd. | 46 |
3 |
| SCHOTT AG | 1748 |
3 |
| Agc, Inc. | 5577 |
3 |
| Other owners | 134 |