- 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 35/362 - Selection of compositions of fluxes
Patent holdings for IPC class B23K 35/362
Total number of patents in this class: 449
10-year publication summary
|
54
|
43
|
34
|
43
|
32
|
39
|
30
|
32
|
19
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Senju Metal Industry Co., Ltd. | 684 |
62 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2870 |
33 |
| Lincoln Global, Inc. | 2142 |
18 |
| Koki Company Limited | 72 |
14 |
| Alpha Assembly Solutions Inc. | 206 |
13 |
| Solvay SA | 973 |
11 |
| Verdicio Solutions A.I.E. | 20 |
11 |
| Illinois Tool Works Inc. | 11528 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 32296 |
9 |
| Kobe Steel, Ltd. | 883 |
9 |
| Siemens Energy, Inc. | 1702 |
8 |
| Indium Corporation | 76 |
8 |
| Tamura Corporation | 357 |
8 |
| Honeywell International Inc. | 13547 |
7 |
| JFE Steel Corporation | 7033 |
7 |
| National Pingtung University of Science & Technology | 30 |
7 |
| Nippon Steel Corporation | 6470 |
7 |
| Alfa Laval Corporate AB | 1324 |
6 |
| Harima Chemicals, Inc. | 203 |
6 |
| International Business Machines Corporation | 61738 |
5 |
| Other owners | 191 |