- 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: 223
10-year publication summary
|
16
|
24
|
18
|
17
|
30
|
23
|
19
|
22
|
23
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lawrence Livermore National Security, LLC | 1934 |
12 |
| Gigaphoton Inc. | 1226 |
12 |
| V Technology Co., Ltd. | 385 |
9 |
| TRUMPF Laser- und Systemtechnik GmbH | 533 |
8 |
| Samsung Display Co., Ltd. | 34595 |
7 |
| LG Energy Solution, Ltd. | 14890 |
7 |
| Corning Incorporated | 10258 |
6 |
| Hamamatsu Photonics K.K. | 4411 |
6 |
| Shin-Etsu Engineering Co., Ltd | 77 |
6 |
| Nikon Corporation | 7159 |
5 |
| Applied Materials, Inc. | 18565 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
3 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4943 |
3 |
| Coherent, Inc. | 320 |
3 |
| IPG Photonics Corporation | 529 |
3 |
| M-solv Ltd. | 46 |
3 |
| SCHOTT AG | 1713 |
3 |
| Agc, Inc. | 4820 |
3 |
| TRUMPF Laser GmbH | 159 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8703 |
2 |
| Other owners | 116 |