- 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 9/067 - Starting the arc
Patent holdings for IPC class B23K 9/067
Total number of patents in this class: 167
10-year publication summary
16
|
15
|
11
|
19
|
10
|
14
|
12
|
14
|
10
|
0
|
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 |
46 |
Lincoln Global, Inc. | 2180 |
25 |
Fronius International GmbH | 647 |
17 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
10 |
ESAB AB | 297 |
10 |
Daihen Corporation | 435 |
9 |
Panasonic Corporation | 20786 |
5 |
Victor Equipment Company | 291 |
5 |
Amada Miyachi Co., Ltd. | 19 |
3 |
Thermal Dynamics Corporation | 23 |
3 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
2 |
Hubbell Incorporated | 3052 |
2 |
AlcoTec Wire Corporation | 13 |
2 |
Amada Holdings Co., Ltd. | 297 |
2 |
The ESAB Group, Inc. | 302 |
2 |
Kabushiki Kaisha Yaskawa Denki | 1468 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
Electric Power Research Institute, Inc. | 223 |
1 |
Other owners | 18 |