- 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 35/363 - Selection of compositions of fluxes for soldering or brazing
Patent holdings for IPC class B23K 35/363
Total number of patents in this class: 333
10-year publication summary
9
|
15
|
20
|
13
|
24
|
32
|
15
|
29
|
15
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Senju Metal Industry Co., Ltd. | 654 |
103 |
Koki Company Limited | 69 |
29 |
Harima Chemicals, Inc. | 202 |
26 |
ARAKAWA Chemical Industries, Ltd. | 145 |
11 |
Murata Manufacturing Co., Ltd. | 22355 |
9 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
9 |
Denso Corporation | 23338 |
8 |
Sekisui Chemical Co., Ltd. | 3159 |
8 |
Mitsubishi Aluminum Co., Ltd. | 58 |
7 |
Mitsubishi Materials Corporation | 2378 |
7 |
Tamura Corporation | 350 |
7 |
UACJ Corporation | 631 |
6 |
Panasonic Corporation | 20786 |
4 |
Fujitsu Ten Limited | 506 |
4 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
4 |
Sumitomo Light Metal Industries, Ltd. | 61 |
4 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
3 |
Hitachi Chemical Company, Ltd. | 2455 |
3 |
Nitto Denko Corporation | 7879 |
3 |
Fuji Electric Co., Ltd. | 4750 |
3 |
Other owners | 75 |