- 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 9/022 - Welding by making use of electrode vibrations
Patent holdings for IPC class B23K 9/022
Total number of patents in this class: 24
10-year publication summary
|
2
|
1
|
1
|
3
|
1
|
1
|
0
|
3
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 7451 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2830 |
3 |
| ExxonMobil Research And Engineering Company | 2440 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9080 |
1 |
| Centre National de La Recherche Scientifique | 10976 |
1 |
| Europipe GmbH | 17 |
1 |
| Hitachi Zosen Corporation | 602 |
1 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
1 |
| Huys Industries Limited | 34 |
1 |
| Kobe Steel, Ltd. | 902 |
1 |
| Miller Weldmaster Corporation | 46 |
1 |
| Rolls-Royce Corporation | 1675 |
1 |
| Taiyo Nippon Sanso Corporation | 366 |
1 |
| Zoomlion Heavy Industry Science and Technology Co., Ltd. | 404 |
1 |
| Institut de Recherche Technologique Jules Verne | 64 |
1 |
| Jiangsu University of Science and Technology | 395 |
1 |
| Apparent Technologies, Inc. | 2 |
1 |
| Nst Welding Solutions AS | 1 |
1 |
| Nantes Université | 262 |
1 |
| Guoqing Yan | 1 |
1 |
| Other owners | 0 |