- 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 |