- 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 9/10 - Other electric circuits thereforProtective circuitsRemote controls
Patent holdings for IPC class B23K 9/10
Total number of patents in this class: 2166
10-year publication summary
|
168
|
251
|
212
|
164
|
137
|
108
|
86
|
76
|
85
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11742 |
1174 |
| Lincoln Global, Inc. | 2130 |
327 |
| ESAB AB | 309 |
71 |
| Fronius International GmbH | 684 |
66 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
51 |
| Daihen Corporation | 494 |
48 |
| The ESAB Group, Inc. | 339 |
32 |
| Panasonic Corporation | 19577 |
24 |
| Kobe Steel, Ltd. | 895 |
19 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2835 |
18 |
| Hypertherm, Inc. | 666 |
15 |
| Victor Equipment Company | 289 |
14 |
| Hobart Brothers Company | 94 |
12 |
| Nelson Stud Welding, Inc. | 54 |
7 |
| Kabushiki Kaisha Yaskawa Denki | 1466 |
6 |
| Linde Aktiengesellschaft | 1435 |
6 |
| SKS Welding Systems GmbH | 21 |
6 |
| Alpha/Omega Energy Solutions, LLC | 30 |
6 |
| Milwaukee Electric Tool Corporation | 4824 |
5 |
| South China University of Technology | 1868 |
5 |
| Other owners | 254 |