- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 3/06 - Solder feeding devices; Solder melting pans
Patent holdings for IPC class B23K 3/06
Total number of patents in this class: 635
10-year publication summary
|
102
|
64
|
50
|
78
|
53
|
57
|
50
|
35
|
47
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
49 |
| Senju Metal Industry Co., Ltd. | 654 |
44 |
| International Business Machines Corporation | 60644 |
29 |
| PAC Tech - Packaging Technologies GmbH | 91 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
18 |
| Fuji Corporation | 2924 |
18 |
| ERSA GmbH | 92 |
16 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| Fuji Machine Mfg. Co., Ltd. | 982 |
10 |
| Nordson Corporation | 1246 |
8 |
| Pillarhouse International Limited | 10 |
8 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| Hakko Corporation | 124 |
7 |
| Mycronic AB | 152 |
7 |
| AND Co., Ltd. | 10 |
7 |
| Robert Bosch GmbH | 40953 |
6 |
| JPMorgan Chase Bank, National Association | 10964 |
6 |
| S.s.p. Inc. | 8 |
6 |
| General Electric Company | 18133 |
5 |
| Siemens AG | 24990 |
5 |
| Other owners | 344 |