- 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 37/00 - Auxiliary devices or processes, not specially adapted for 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: 1217
10-year publication summary
|
120
|
96
|
91
|
97
|
88
|
89
|
85
|
89
|
94
|
78
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11580 |
117 |
| Lincoln Global, Inc. | 2140 |
42 |
| Kulicke and Soffa Industries, Inc. | 316 |
26 |
| Contemporary Amperex Technology Co., Limited | 7794 |
22 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 539 |
11 |
| Fronius International GmbH | 684 |
10 |
| Hypertherm, Inc. | 640 |
10 |
| CRC-Evans Pipeline International, Inc. | 37 |
7 |
| Wuxi Lead Intelligent Equipment Co., Ltd. | 245 |
7 |
| TRUMPF Laser GmbH | 159 |
7 |
| Asmpt Singapore Pte. Ltd. | 228 |
7 |
| Samsung Electronics Co., Ltd. | 149198 |
6 |
| ArcelorMittal France | 88 |
6 |
| Kjellberg-stiftung | 62 |
6 |
| Jiangsu University of Science and Technology | 386 |
6 |
| Intel Corporation | 46471 |
5 |
| Texas Instruments Incorporated | 19498 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
5 |
| ASM Assembly Automation Ltd | 62 |
5 |
| The ESAB Group, Inc. | 334 |
5 |
| Other owners | 902 |