- 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 9/26 - Accessories for electrodes, e.g. ignition tips
Patent holdings for IPC class B23K 9/26
Total number of patents in this class: 200
10-year publication summary
|
18
|
42
|
10
|
21
|
11
|
7
|
11
|
15
|
14
|
8
|
| 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 |
54 |
| Tipman Co., Ltd. | 24 |
16 |
| Lincoln Global, Inc. | 2113 |
15 |
| Victor Equipment Company | 284 |
11 |
| The ESAB Group, Inc. | 350 |
6 |
| Shinkokiki Co., Ltd. | 30 |
6 |
| Fronius International GmbH | 696 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
4 |
| Elco Enterprises, Inc. | 69 |
4 |
| Magna International Inc. | 1176 |
4 |
| Nasarc Technologies, Inc. | 53 |
4 |
| Norsk Titanium AS | 82 |
4 |
| Rio Tinto ALCAN International Limited | 219 |
4 |
| Hypertherm, Inc. | 685 |
3 |
| SKS Welding Systems GmbH | 21 |
3 |
| Jinan Uniarc Welding Technology Limited | 7 |
3 |
| Deere & Company | 8150 |
2 |
| Daihen Corporation | 499 |
2 |
| ESAB AB | 308 |
2 |
| Hobart Brothers Company | 93 |
2 |
| Other owners | 46 |