- 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 26/073 - Shaping the laser spot
Patent holdings for IPC class B23K 26/073
Total number of patents in this class: 1033
10-year publication summary
|
67
|
75
|
104
|
97
|
107
|
116
|
107
|
95
|
74
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TRUMPF Laser- und Systemtechnik GmbH | 529 |
76 |
| Corning Incorporated | 10087 |
45 |
| Hamamatsu Photonics K.K. | 4303 |
34 |
| Disco Corporation | 1801 |
22 |
| nLIGHT, Inc. | 395 |
20 |
| Samsung Display Co., Ltd. | 32641 |
16 |
| Corelase Oy | 35 |
16 |
| Robert Bosch GmbH | 41695 |
15 |
| Coherent, Inc. | 318 |
15 |
| The Furukawa Electric Co., Ltd. | 3590 |
14 |
| Mitsubishi Electric Corporation | 44678 |
13 |
| General Electric Company | 17801 |
12 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
12 |
| Amada Company, Limited | 520 |
11 |
| Gigaphoton Inc. | 1186 |
11 |
| Applied Materials, Inc. | 17676 |
10 |
| IPG Photonics Corporation | 514 |
10 |
| Saint-Gobain Glass France | 3774 |
9 |
| SCHOTT AG | 1671 |
9 |
| TRUMPF Laser GmbH | 158 |
8 |
| Other owners | 655 |