- 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: 442
10-year publication summary
|
35
|
57
|
41
|
31
|
53
|
59
|
38
|
35
|
31
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
40 |
| Panasonic Intellectual Property Management Co., Ltd. | 33812 |
19 |
| GM Global Technology Operations LLC | 15941 |
15 |
| Robert Bosch GmbH | 43788 |
12 |
| Toyota Motor Corporation | 34999 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 15102 |
11 |
| Audi AG | 7504 |
11 |
| IPG Photonics Corporation | 579 |
10 |
| LG Energy Solution, Ltd. | 18004 |
9 |
| TRUMPF Laser- und Systemtechnik SE | 86 |
8 |
| JFE Steel Corporation | 7407 |
7 |
| Blue 425 LLC | 50 |
7 |
| Corning Incorporated | 10463 |
6 |
| Jaguar Land Rover Limited | 5007 |
6 |
| Precitec GmbH & Co. KG | 201 |
6 |
| LG Electronics Inc. | 75274 |
5 |
| Toshiba Corporation | 12687 |
5 |
| Coherent, Inc. | 297 |
5 |
| Futaba Industrial Co., Ltd. | 357 |
5 |
| Honda Motor Co., Ltd. | 25903 |
4 |
| Other owners | 240 |