Patent holdings for IPC class B23K 20/26

Total number of patents in this class: 228

10-year publication summary

21
25
28
25
15
14
29
33
28
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Schunk Sonosystems GmbH
89
12
LG Energy Solution, Ltd.
12747
12
Kulicke and Soffa Industries, Inc.
294
10
GM Global Technology Operations LLC
14181
7
Harbin Welding Institute Limited Company
22
7
Ford Global Technologies, LLC
20039
5
Hubbell Incorporated
3161
5
Auto-Kabel Management GmbH
175
5
Hesse GmbH
50
5
Honda Motor Co., Ltd.
24855
3
Toyota Motor Corporation
30292
3
Airbus Operations GmbH
3281
3
Airbus Operations S.A.S.
2435
3
Rolls-Royce PLC
2976
3
Kawasaki Heavy Industries, Limited
1582
3
KUKA Industries GmbH
20
3
Ohio State Innovation Foundation
1962
3
Shinkawa Ltd.
416
3
SMS Group GmbH
1077
3
stirweld
6
3
Other owners 127