- 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 9/10 - Other electric circuits therefor; Protective circuits; Remote controls
Patent holdings for IPC class B23K 9/10
Total number of patents in this class: 2108
10-year publication summary
|
183
|
198
|
168
|
250
|
212
|
162
|
135
|
107
|
82
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
1152 |
| Lincoln Global, Inc. | 2180 |
341 |
| ESAB AB | 297 |
68 |
| Fronius International GmbH | 647 |
65 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
44 |
| Daihen Corporation | 435 |
43 |
| Panasonic Corporation | 20786 |
26 |
| The ESAB Group, Inc. | 302 |
24 |
| Kobe Steel, Ltd. | 912 |
17 |
| Hypertherm, Inc. | 512 |
14 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
14 |
| Victor Equipment Company | 291 |
14 |
| Hobart Brothers Company | 99 |
12 |
| Nelson Stud Welding, Inc. | 59 |
9 |
| Linde Aktiengesellschaft | 1600 |
7 |
| Kabushiki Kaisha Yaskawa Denki | 1468 |
6 |
| SKS Welding Systems GmbH | 22 |
6 |
| South China University of Technology | 1581 |
6 |
| Alpha/Omega Energy Solutions, LLC | 30 |
6 |
| Sansha Electric Manufacturing Company, Limited | 97 |
5 |
| Other owners | 229 |