- 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 26/26 - Seam welding of rectilinear seams
Patent holdings for IPC class B23K 26/26
Total number of patents in this class: 400
10-year publication summary
|
28
|
42
|
35
|
38
|
31
|
31
|
22
|
33
|
19
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2461 |
35 |
| TRUMPF Laser- und Systemtechnik GmbH | 532 |
20 |
| Wisco Tailored Blanks GmbH | 21 |
13 |
| GM Global Technology Operations LLC | 15602 |
11 |
| Robert Bosch GmbH | 43294 |
10 |
| Toyota Motor Corporation | 33951 |
9 |
| Tiveni Mergeco, Inc. | 33 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 14870 |
8 |
| Magna International Inc. | 1202 |
7 |
| Toshiba Corporation | 12537 |
6 |
| KIRCHHOFF Automotive Deutschland GmbH | 159 |
6 |
| Wisco Lasertechnik GmbH | 13 |
6 |
| American Battery Solutions, Inc. | 22 |
6 |
| Andritz Soutec AG | 17 |
5 |
| Nippon Steel Corporation | 6595 |
5 |
| Oetiker Schweiz AG | 208 |
5 |
| Honda Motor Co., Ltd. | 25773 |
4 |
| Ford Global Technologies, LLC | 21095 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
4 |
| Audi AG | 7430 |
4 |
| Other owners | 223 |