- 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 3/06 - Solder feeding devicesSolder melting pans
Patent holdings for IPC class B23K 3/06
Total number of patents in this class: 661
10-year publication summary
|
64
|
50
|
78
|
53
|
57
|
50
|
37
|
48
|
27
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11437 |
54 |
| Senju Metal Industry Co., Ltd. | 676 |
43 |
| International Business Machines Corporation | 61144 |
29 |
| PAC Tech - Packaging Technologies GmbH | 94 |
22 |
| Fuji Corporation | 3334 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
18 |
| ERSA GmbH | 97 |
17 |
| Samsung Electronics Co., Ltd. | 144675 |
15 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
10 |
| Nordson Corporation | 1201 |
8 |
| Intel Corporation | 46833 |
7 |
| Mitsubishi Electric Corporation | 45899 |
7 |
| Mycronic AB | 155 |
7 |
| AND Co., Ltd. | 10 |
7 |
| Siemens AG | 24552 |
6 |
| Robert Bosch GmbH | 42596 |
6 |
| Pillarhouse International Limited | 8 |
6 |
| S.s.p. Inc. | 9 |
6 |
| General Electric Company | 13838 |
5 |
| Panasonic Corporation | 20149 |
5 |
| Other owners | 362 |