- 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 26/244 - Overlap seam welding
Patent holdings for IPC class B23K 26/244
Total number of patents in this class: 420
10-year publication summary
|
29
|
35
|
53
|
41
|
31
|
51
|
57
|
37
|
34
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TRUMPF Laser- und Systemtechnik GmbH | 532 |
40 |
| Panasonic Intellectual Property Management Co., Ltd. | 32296 |
18 |
| GM Global Technology Operations LLC | 15340 |
15 |
| Toyota Motor Corporation | 33341 |
11 |
| Robert Bosch GmbH | 43001 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 14638 |
11 |
| Audi AG | 7387 |
11 |
| IPG Photonics Corporation | 556 |
9 |
| LG Energy Solution, Ltd. | 15720 |
8 |
| Blue 425 LLC | 43 |
7 |
| Corning Incorporated | 10382 |
6 |
| Jaguar Land Rover Limited | 4862 |
6 |
| JFE Steel Corporation | 7033 |
6 |
| Precitec GmbH & Co. KG | 197 |
6 |
| LG Electronics Inc. | 73680 |
5 |
| Toshiba Corporation | 12534 |
5 |
| Coherent, Inc. | 304 |
5 |
| Futaba Industrial Co., Ltd. | 342 |
5 |
| Honda Motor Co., Ltd. | 25773 |
4 |
| ArcelorMittal | 2381 |
4 |
| Other owners | 227 |