Patent holdings for IPC class B23K 37/047

Total number of patents in this class: 322

10-year publication summary

27
28
21
34
30
22
24
30
27
12
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Lincoln Global, Inc.
2180
16
Comau LLC
108
13
FANUC Corporation
5851
12
TRUMPF Werkzeugmaschinen GmbH + Co. KG
583
12
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
2869
9
Baosteel Lasertechnik GmbH
10
6
ThyssenKrupp System Engineering GmbH
109
5
Honda Motor Co., Ltd.
24500
4
Comau S.p.A.
145
4
Doben Limited
46
4
Dtech Precision Industries Co., Ltd.
30
4
Keystone Tower Systems, Inc.
46
4
POSCO
2221
4
ThyssenKrupp Drauz Nothelfer GmbH
23
4
Hyundai Motor Company
19149
3
Daimler AG
3460
3
Kia Motors Corporation
7926
3
Ariel Andre Waitzman
9
3
BAE SYSTEMS plc
2214
3
Keylex Corporation
48
3
Other owners 203