- 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: 685
10-year publication summary
|
50
|
78
|
53
|
57
|
51
|
38
|
49
|
28
|
40
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11745 |
58 |
| Senju Metal Industry Co., Ltd. | 683 |
45 |
| International Business Machines Corporation | 62279 |
29 |
| PAC Tech - Packaging Technologies GmbH | 99 |
23 |
| Fuji Corporation | 3555 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 33634 |
19 |
| ERSA GmbH | 85 |
18 |
| Samsung Electronics Co., Ltd. | 154406 |
16 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
10 |
| Nordson Corporation | 1197 |
8 |
| Intel Corporation | 46700 |
7 |
| Mitsubishi Electric Corporation | 47655 |
7 |
| Hakko Corporation | 117 |
7 |
| Mycronic AB | 167 |
7 |
| Pillarhouse International Limited | 9 |
7 |
| AND Co., Ltd. | 10 |
7 |
| Siemens AG | 24189 |
6 |
| S.s.p. Inc. | 10 |
6 |
| General Electric Company | 13808 |
5 |
| Panasonic Corporation | 19530 |
5 |
| Other owners | 374 |