- 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: 278
10-year publication summary
|
33
|
24
|
48
|
27
|
22
|
25
|
28
|
15
|
18
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2554 |
54 |
| Magna International Inc. | 1199 |
17 |
| Nippon Steel Corporation | 6738 |
14 |
| GM Global Technology Operations LLC | 15893 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 15078 |
12 |
| Hyundai Steel Company | 504 |
8 |
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2835 |
6 |
| Baoshan Iron & Steel Co., Ltd. | 1086 |
5 |
| Lincoln Global, Inc. | 2124 |
5 |
| Wisco Tailored Blanks GmbH | 21 |
5 |
| Autotech Engineering S.L. | 177 |
5 |
| KIRCHHOFF Automotive Deutschland GmbH | 160 |
4 |
| Voestalpine Automotive Components Linz GmbH | 7 |
4 |
| Baosteel Tailored Blanks GmbH | 7 |
4 |
| Honda Motor Co., Ltd. | 25891 |
3 |
| Toyota Motor Corporation | 34877 |
3 |
| Nissan Motor Co., Ltd. | 12834 |
3 |
| The Furukawa Electric Co., Ltd. | 3703 |
3 |
| Other owners | 95 |