Patent holdings for IPC class B23K 35/14

Total number of patents in this class: 229

10-year publication summary

17
14
9
15
18
12
17
13
6
4
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
53
UACJ Corporation
631
14
Murata Manufacturing Co., Ltd.
22355
11
Denso Corporation
23338
8
Sekisui Chemical Co., Ltd.
3159
8
Mitsubishi Materials Corporation
2378
7
Panasonic Corporation
20786
5
Hitachi Chemical Company, Ltd.
2455
4
Hitachi Metals, Ltd.
2175
4
Mitsubishi Electric Corporation
43934
4
Panasonic Intellectual Property Management Co., Ltd.
27812
4
Nihon Superior Co., Ltd.
77
4
Nippon Micrometal Corporation
126
4
General Electric Company
18133
3
Micron Technology, Inc.
24960
3
Nitto Denko Corporation
7879
3
Fuji Electric Co., Ltd.
4750
3
Neomax Materials Co., Ltd.
53
3
Nippon Light Metal Company, Ltd.
645
3
Sumitomo Light Metal Industries, Ltd.
61
3
Other owners 78