- 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: 1004
10-year publication summary
|
48
|
67
|
75
|
104
|
97
|
106
|
112
|
107
|
94
|
37
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
73 |
| Corning Incorporated | 9932 |
45 |
| Hamamatsu Photonics K.K. | 4161 |
33 |
| Disco Corporation | 1745 |
21 |
| nLIGHT, Inc. | 380 |
21 |
| Samsung Display Co., Ltd. | 30585 |
15 |
| Robert Bosch GmbH | 40953 |
15 |
| Coherent, Inc. | 337 |
15 |
| Corelase Oy | 35 |
15 |
| Mitsubishi Electric Corporation | 43934 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
14 |
| The Furukawa Electric Co., Ltd. | 3486 |
13 |
| Applied Materials, Inc. | 16587 |
11 |
| Amada Company, Limited | 492 |
10 |
| IPG Photonics Corporation | 494 |
10 |
| V Technology Co., Ltd. | 394 |
10 |
| General Electric Company | 18133 |
9 |
| Gigaphoton Inc. | 1120 |
9 |
| Saint-Gobain Glass France | 3641 |
9 |
| SCHOTT AG | 1675 |
9 |
| Other owners | 633 |