- All sections
- B - Performing operationstransporting
- B23K - Soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat locally, e.g. flame cuttingworking by laser beam
- B23K 9/167 - Arc welding or cutting making use of shielding gas and of a non-consumable electrode
Patent holdings for IPC class B23K 9/167
Total number of patents in this class: 568
10-year publication summary
|
61
|
63
|
47
|
47
|
41
|
55
|
35
|
24
|
28
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11930 |
73 |
| Lincoln Global, Inc. | 2110 |
38 |
| Fronius International GmbH | 699 |
26 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2851 |
15 |
| JFE Steel Corporation | 7721 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 34776 |
13 |
| Siemens AG | 23946 |
10 |
| The ESAB Group, Inc. | 368 |
10 |
| Linde Aktiengesellschaft | 1409 |
10 |
| GE Infrastructure Technology, LLC | 6144 |
10 |
| ArcelorMittal | 2777 |
9 |
| Sulzer Management AG | 719 |
8 |
| Taiyo Nippon Sanso Corporation | 351 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
7 |
| Nippon Steel Corporation | 7135 |
7 |
| Postle Industries, Inc. | 63 |
7 |
| Honda Motor Co., Ltd. | 26719 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9295 |
5 |
| Siemens Energy, Inc. | 1670 |
5 |
| Amada Miyachi Co., Ltd. | 18 |
5 |
| Other owners | 283 |