- 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 26/044 - Seam tracking
Patent holdings for IPC class B23K 26/044
Total number of patents in this class: 88
10-year publication summary
8
|
11
|
12
|
10
|
15
|
17
|
2
|
7
|
5
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Precitec GmbH & Co. KG | 176 |
13 |
FANUC Corporation | 5803 |
7 |
IPG Photonics Corporation | 494 |
7 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
4 |
JENOPTIK Automatisierungstechnik GmbH | 50 |
4 |
TRUMPF Laser- und Systemtechnik GmbH | 505 |
4 |
Illinois Tool Works Inc. | 11152 |
3 |
Siemens AG | 24990 |
3 |
Bombardier Transportation GmbH | 682 |
3 |
JPMorgan Chase Bank, National Association | 10964 |
2 |
Electrolux Appliances Aktiebolag | 1216 |
2 |
II-VI Delaware, Inc. | 1720 |
2 |
TRUMPF Laser GmbH + Co. KG | 133 |
2 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
2 |
TRUMPF Laser GmbH | 149 |
2 |
TRUMPF Werkzeugmaschinen SE + Co. KG | 148 |
2 |
Canon Inc. | 36841 |
1 |
Micron Technology, Inc. | 24960 |
1 |
Brother Industries, Ltd. | 13000 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Other owners | 22 |