- 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 26/044 - Seam tracking
Patent holdings for IPC class B23K 26/044
Total number of patents in this class: 100
10-year publication summary
|
12
|
10
|
15
|
18
|
2
|
7
|
6
|
7
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precitec GmbH & Co. KG | 205 |
14 |
| FANUC Corporation | 7421 |
8 |
| IPG Photonics Corporation | 598 |
8 |
| TRUMPF Werkzeugmaschinen SE + Co. KG | 341 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15511 |
4 |
| Illinois Tool Works Inc. | 11902 |
3 |
| Siemens AG | 23934 |
3 |
| TRUMPF Laser GmbH + Co. KG | 150 |
3 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
3 |
| JPMorgan Chase Bank, National Association | 8973 |
2 |
| Bombardier Transportation GmbH | 559 |
2 |
| Electrolux Appliances Aktiebolag | 1416 |
2 |
| JENOPTIK Automatisierungstechnik GmbH | 49 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6119 |
2 |
| Attalon, Inc. | 22 |
2 |
| Canon Inc. | 44490 |
1 |
| Micron Technology, Inc. | 27901 |
1 |
| Brother Industries, Ltd. | 12858 |
1 |
| Hyundai Motor Company | 25119 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
1 |
| Other owners | 32 |