- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 26/26 - Seam welding of rectilinear seams
Patent holdings for IPC class B23K 26/26
Total number of patents in this class: 373
10-year publication summary
|
36
|
31
|
33
|
43
|
38
|
40
|
32
|
33
|
22
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 1887 |
31 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
19 |
| Wisco Tailored Blanks GmbH | 22 |
13 |
| Toyota Motor Corporation | 28582 |
9 |
| Robert Bosch GmbH | 40953 |
9 |
| GM Global Technology Operations LLC | 13620 |
9 |
| Tiveni Mergeco, Inc. | 33 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
8 |
| Magna International Inc. | 1236 |
7 |
| Toshiba Corporation | 12017 |
6 |
| KIRCHHOFF Automotive Deutschland GmbH | 139 |
6 |
| Wisco Lasertechnik GmbH | 13 |
6 |
| American Battery Solutions, Inc. | 25 |
6 |
| Nippon Steel Corporation | 5649 |
5 |
| Oetiker Schweiz AG | 165 |
5 |
| Honda Motor Co., Ltd. | 24537 |
4 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Andritz Soutec AG | 18 |
4 |
| Audi AG | 7153 |
4 |
| Autotech Engineering S.L. | 123 |
4 |
| Other owners | 205 |