- 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 |