- 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: 2181
10-year publication summary
|
169
|
251
|
212
|
164
|
137
|
109
|
87
|
76
|
88
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11862 |
1191 |
| Lincoln Global, Inc. | 2116 |
326 |
| ESAB AB | 308 |
71 |
| Fronius International GmbH | 694 |
66 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
51 |
| Daihen Corporation | 497 |
48 |
| The ESAB Group, Inc. | 348 |
32 |
| Panasonic Corporation | 18896 |
24 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2837 |
20 |
| Kobe Steel, Ltd. | 900 |
19 |
| Hypertherm, Inc. | 685 |
15 |
| Victor Equipment Company | 284 |
14 |
| Hobart Brothers Company | 94 |
12 |
| Nelson Stud Welding, Inc. | 53 |
7 |
| Kabushiki Kaisha Yaskawa Denki | 1462 |
6 |
| Linde Aktiengesellschaft | 1420 |
6 |
| SKS Welding Systems GmbH | 21 |
6 |
| Alpha/Omega Energy Solutions, LLC | 30 |
6 |
| Milwaukee Electric Tool Corporation | 4980 |
5 |
| South China University of Technology | 1911 |
5 |
| Other owners | 251 |