- 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: 289
10-year publication summary
|
33
|
24
|
48
|
27
|
22
|
25
|
28
|
15
|
19
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2650 |
58 |
| Magna International Inc. | 1200 |
19 |
| Nippon Steel Corporation | 6802 |
15 |
| GM Global Technology Operations LLC | 16019 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 15174 |
12 |
| Hyundai Steel Company | 525 |
8 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 33753 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2830 |
7 |
| Baoshan Iron & Steel Co., Ltd. | 1096 |
5 |
| Lincoln Global, Inc. | 2123 |
5 |
| Wisco Tailored Blanks GmbH | 21 |
5 |
| Autotech Engineering S.L. | 184 |
5 |
| KIRCHHOFF Automotive Deutschland GmbH | 161 |
4 |
| Voestalpine Automotive Components Linz GmbH | 7 |
4 |
| Baosteel Tailored Blanks GmbH | 7 |
4 |
| Honda Motor Co., Ltd. | 25976 |
3 |
| Toyota Motor Corporation | 35437 |
3 |
| Nissan Motor Co., Ltd. | 12907 |
3 |
| The Furukawa Electric Co., Ltd. | 3699 |
3 |
| Other owners | 98 |