- 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 26/354 - Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
Patent holdings for IPC class B23K 26/354
Total number of patents in this class: 451
10-year publication summary
|
14
|
48
|
36
|
72
|
91
|
82
|
54
|
38
|
30
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
16 |
| ASML Netherlands B.V. | 6816 |
9 |
| Concept Laser GmbH | 177 |
9 |
| Hoya Corporation | 2822 |
8 |
| UT-Battelle, LLC | 1333 |
8 |
| Velo3D, Inc. | 143 |
8 |
| Apple Inc. | 50209 |
7 |
| Samsung Display Co., Ltd. | 30585 |
6 |
| Denso Corporation | 23338 |
6 |
| Omron Corporation | 6968 |
6 |
| Daicel Polymer Ltd. | 85 |
6 |
| Zpe Licensing Inc. | 21 |
6 |
| GM Global Technology Operations LLC | 13620 |
5 |
| Corning Incorporated | 9932 |
5 |
| Siemens Energy, Inc. | 1770 |
5 |
| POSCO | 2222 |
5 |
| The Boeing Company | 19843 |
4 |
| Robert Bosch GmbH | 40953 |
4 |
| Applied Materials, Inc. | 16587 |
4 |
| Wisconsin Alumni Research Foundation | 3774 |
4 |
| Other owners | 320 |