- 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: 94
10-year publication summary
|
9
|
10
|
13
|
16
|
2
|
7
|
5
|
7
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precitec GmbH & Co. KG | 199 |
14 |
| IPG Photonics Corporation | 570 |
8 |
| FANUC Corporation | 7004 |
7 |
| Bayerische Motoren Werke Aktiengesellschaft | 14955 |
4 |
| TRUMPF Laser- und Systemtechnik GmbH | 532 |
4 |
| TRUMPF Werkzeugmaschinen SE + Co. KG | 291 |
4 |
| Illinois Tool Works Inc. | 11713 |
3 |
| Siemens AG | 24250 |
3 |
| TRUMPF Laser GmbH + Co. KG | 153 |
3 |
| JPMorgan Chase Bank, National Association | 8649 |
2 |
| Bombardier Transportation GmbH | 603 |
2 |
| Electrolux Appliances Aktiebolag | 1370 |
2 |
| JENOPTIK Automatisierungstechnik GmbH | 49 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6114 |
2 |
| TRUMPF Laser GmbH | 159 |
2 |
| Coherent Aerospace & Defense, Inc. | 26 |
2 |
| Canon Inc. | 42088 |
1 |
| Micron Technology, Inc. | 27253 |
1 |
| Brother Industries, Ltd. | 12889 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
1 |
| Other owners | 26 |