- 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 26/0622 - Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
Patent holdings for IPC class B23K 26/0622
Total number of patents in this class: 1554
10-year publication summary
|
64
|
167
|
156
|
167
|
187
|
182
|
204
|
228
|
186
|
51
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
77 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
74 |
| Disco Corporation | 1745 |
68 |
| SCHOTT AG | 1675 |
36 |
| Samsung Display Co., Ltd. | 30585 |
24 |
| Hamamatsu Photonics K.K. | 4161 |
24 |
| Lawrence Livermore National Security, LLC | 1834 |
23 |
| Applied Materials, Inc. | 16587 |
22 |
| Electro Scientific Industries, Inc. | 416 |
18 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
16 |
| Centre National de La Recherche Scientifique | 9632 |
14 |
| IPG Photonics Corporation | 494 |
14 |
| Siltectra GmbH | 88 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
13 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
12 |
| Omron Corporation | 6968 |
11 |
| Gigaphoton Inc. | 1120 |
11 |
| Coherent, Inc. | 337 |
10 |
| University of Rochester | 1243 |
10 |
| Apple Inc. | 50209 |
9 |
| Other owners | 1054 |