- 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: 437
10-year publication summary
|
55
|
43
|
36
|
45
|
33
|
40
|
35
|
33
|
18
|
5
|
| 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. | 677 |
60 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2906 |
34 |
| Lincoln Global, Inc. | 2158 |
19 |
| Koki Company Limited | 70 |
14 |
| Alpha Assembly Solutions Inc. | 193 |
12 |
| Solvay SA | 1026 |
11 |
| Verdicio Solutions A.I.E. | 20 |
11 |
| Illinois Tool Works Inc. | 11417 |
9 |
| Siemens Energy, Inc. | 1732 |
8 |
| Indium Corporation | 76 |
8 |
| Kobe Steel, Ltd. | 865 |
8 |
| Tamura Corporation | 352 |
8 |
| Honeywell International Inc. | 14027 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 30018 |
7 |
| JFE Steel Corporation | 6607 |
7 |
| National Pingtung University of Science & Technology | 29 |
7 |
| Nippon Steel Corporation | 6044 |
7 |
| Alfa Laval Corporate AB | 1301 |
6 |
| Harima Chemicals, Inc. | 204 |
6 |
| International Business Machines Corporation | 60336 |
5 |
| Other owners | 183 |