- 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 37/04 - Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
Patent holdings for IPC class B23K 37/04
Total number of patents in this class: 1996
10-year publication summary
|
128
|
141
|
160
|
179
|
173
|
160
|
198
|
195
|
179
|
135
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14924 |
74 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 548 |
60 |
| Seurat Technologies, Inc. | 159 |
33 |
| Hyundai Motor Company | 21960 |
31 |
| Honda Motor Co., Ltd. | 25219 |
30 |
| Illinois Tool Works Inc. | 11461 |
22 |
| Bayerische Motoren Werke Aktiengesellschaft | 14350 |
22 |
| Lincoln Global, Inc. | 2158 |
21 |
| Contemporary Amperex Technology Co., Limited | 6551 |
20 |
| TRUMPF Werkzeugmaschinen SE + Co. KG | 239 |
20 |
| Samsung Display Co., Ltd. | 34641 |
18 |
| LG Chem, Ltd. | 17620 |
17 |
| Glowforge Inc. | 81 |
17 |
| Kulicke and Soffa Industries, Inc. | 302 |
17 |
| Kia Motors Corporation | 7755 |
16 |
| Amada Company, Limited | 560 |
14 |
| Disco Corporation | 1855 |
14 |
| ConXtech, Inc. | 87 |
13 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3523 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
12 |
| Other owners | 1512 |