- 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 26/322 - Bonding taking account of the properties of the material involved involving coated metal parts
Patent holdings for IPC class B23K 26/322
Total number of patents in this class: 267
10-year publication summary
|
29
|
33
|
24
|
48
|
27
|
22
|
25
|
28
|
15
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2280 |
52 |
| Magna International Inc. | 1226 |
18 |
| GM Global Technology Operations LLC | 15020 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 14350 |
12 |
| Nippon Steel Corporation | 6231 |
8 |
| TRUMPF Laser- und Systemtechnik GmbH | 533 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
7 |
| Hyundai Steel Company | 426 |
7 |
| ArcelorMittal France | 87 |
6 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2875 |
6 |
| Baoshan Iron & Steel Co., Ltd. | 962 |
5 |
| Lincoln Global, Inc. | 2158 |
5 |
| Wisco Tailored Blanks GmbH | 21 |
5 |
| The Furukawa Electric Co., Ltd. | 3646 |
4 |
| KIRCHHOFF Automotive Deutschland GmbH | 154 |
4 |
| Autotech Engineering S.L. | 154 |
4 |
| Voestalpine Automotive Components Linz GmbH | 8 |
4 |
| Baosteel Tailored Blanks GmbH | 7 |
4 |
| Toyota Motor Corporation | 31985 |
3 |
| Nissan Motor Co., Ltd. | 12473 |
3 |
| Other owners | 89 |