- 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: 1196
10-year publication summary
|
120
|
96
|
91
|
97
|
88
|
89
|
85
|
89
|
92
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11478 |
113 |
| Lincoln Global, Inc. | 2149 |
42 |
| Kulicke and Soffa Industries, Inc. | 304 |
26 |
| Contemporary Amperex Technology Co., Limited | 6745 |
19 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 548 |
11 |
| Fronius International GmbH | 684 |
10 |
| Hypertherm, Inc. | 633 |
10 |
| CRC-Evans Pipeline International, Inc. | 37 |
7 |
| TRUMPF Laser GmbH | 159 |
7 |
| Samsung Electronics Co., Ltd. | 146811 |
6 |
| ArcelorMittal France | 94 |
6 |
| Kjellberg-stiftung | 61 |
6 |
| Jiangsu University of Science and Technology | 383 |
6 |
| Wuxi Lead Intelligent Equipment Co., Ltd. | 203 |
6 |
| Asmpt Singapore Pte. Ltd. | 224 |
6 |
| Intel Corporation | 47033 |
5 |
| Texas Instruments Incorporated | 19443 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
5 |
| ASM Assembly Automation Ltd | 63 |
5 |
| The ESAB Group, Inc. | 331 |
5 |
| Other owners | 890 |