- 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 26/382 - Removing material by boring or cutting by boring
Patent holdings for IPC class B23K 26/382
Total number of patents in this class: 578
10-year publication summary
|
46
|
79
|
66
|
88
|
76
|
68
|
69
|
63
|
50
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 8674 |
21 |
| Mitsubishi Electric Corporation | 43934 |
16 |
| Corning Incorporated | 9932 |
16 |
| Agc, Inc. | 4029 |
14 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
12 |
| Siemens AG | 24990 |
9 |
| Amada Holdings Co., Ltd. | 297 |
9 |
| Saudi Arabian Oil Company | 11322 |
9 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 585 |
9 |
| Samsung Display Co., Ltd. | 30585 |
8 |
| Skyworks Solutions, Inc. | 3450 |
8 |
| Applied Materials, Inc. | 16587 |
7 |
| Dai Nippon Printing Co., Ltd. | 3891 |
7 |
| Disco Corporation | 1745 |
7 |
| Gigaphoton Inc. | 1120 |
7 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
7 |
| Apple Inc. | 50209 |
6 |
| General Electric Company | 18133 |
6 |
| Electro Scientific Industries, Inc. | 416 |
6 |
| FANUC Corporation | 5803 |
6 |
| Other owners | 388 |