- 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 37/00 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass
Patent holdings for IPC class B23K 37/00
Total number of patents in this class: 1212
10-year publication summary
131
|
137
|
109
|
98
|
102
|
100
|
96
|
84
|
91
|
27
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Illinois Tool Works Inc. | 11152 |
143 |
Lincoln Global, Inc. | 2180 |
44 |
Kulicke and Soffa Industries, Inc. | 292 |
25 |
TRUMPF Werkzeugmaschinen GmbH + Co. KG | 585 |
11 |
Texas Instruments Incorporated | 19376 |
10 |
CRC-Evans Pipeline International, Inc. | 46 |
10 |
Hypertherm, Inc. | 512 |
10 |
The ESAB Group, Inc. | 302 |
8 |
Fronius International GmbH | 647 |
8 |
ASM Technology Singapore Pte Ltd | 64 |
8 |
TRUMPF Laser GmbH | 149 |
7 |
ArcelorMittal France | 102 |
6 |
Linde Aktiengesellschaft | 1600 |
6 |
Jiangsu University of Science and Technology | 324 |
6 |
Asmpt Singapore Pte. Ltd. | 189 |
6 |
Rtx Corporation | 8674 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
General Electric Company | 18133 |
5 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
ASM Assembly Automation Ltd | 72 |
5 |
Other owners | 878 |