- 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 9/133 - Means for feeding electrodes, e.g. drums, rolls, motors
Patent holdings for IPC class B23K 9/133
Total number of patents in this class: 488
10-year publication summary
|
29
|
32
|
48
|
57
|
50
|
35
|
36
|
39
|
22
|
8
|
| 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 |
205 |
| Lincoln Global, Inc. | 2180 |
61 |
| Fronius International GmbH | 647 |
17 |
| Daihen Corporation | 435 |
15 |
| Elco Enterprises, Inc. | 66 |
12 |
| ESAB AB | 297 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| Awds Technologies SRL | 12 |
8 |
| The ESAB Group, Inc. | 302 |
8 |
| Alexander Binzel Schweisstechnik GmbH & Co. KG | 114 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
7 |
| Norsk Titanium AS | 69 |
6 |
| AlcoTec Wire Corporation | 13 |
5 |
| Kemppi Oy | 58 |
5 |
| Lincoln Global, Inc. | 21 |
5 |
| Forney Industries Inc. | 33 |
4 |
| Hobart Brothers Company | 99 |
4 |
| Kiswel Ltd. | 16 |
4 |
| Sidergas SpA | 20 |
4 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
3 |
| Other owners | 91 |