Patent holdings for IPC class B23K 35/14

Total number of patents in this class: 231

10-year publication summary

14
9
15
17
11
17
12
6
9
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.
685
55
UACJ Corporation
701
14
Murata Manufacturing Co., Ltd.
24713
11
Sekisui Chemical Co., Ltd.
3441
8
Denso Corporation
24431
7
Mitsubishi Materials Corporation
2454
7
Nippon Micrometal Corporation
150
5
Panasonic Corporation
20050
4
Hitachi Chemical Company, Ltd.
2340
4
Hitachi Metals, Ltd.
1973
4
Mitsubishi Electric Corporation
46397
4
Nitto Denko Corporation
8280
4
Panasonic Intellectual Property Management Co., Ltd.
31806
4
Nihon Superior Co., Ltd.
79
4
Nippon Steel Chemical & Material Co., Ltd.
654
4
General Electric Company
13845
3
Fuji Electric Co., Ltd.
5194
3
Nippon Light Metal Company, Ltd.
666
3
Sumitomo Light Metal Industries, Ltd.
57
3
Sumitomo Metal Mining Co., Ltd.
1788
3
Other owners 77