Patent holdings for IPC class H01H 9/10

Total number of patents in this class: 180

10-year publication summary

17
15
18
13
4
10
8
8
16
5
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Eaton Intelligent Power Limited
6236
43
Eaton Intelligent Power Limited
407
9
Cooper Technologies Company
619
8
Mersen France SB SAS
72
8
Siemens AG
24033
7
Safran Electrical & Power
766
6
Yazaki Corporation
7097
5
Klaus Bruchmann GmbH
10
5
Wohner GmbH & Co. KG Elektrotechnische Systeme
31
4
Apator SA
12
4
Rockwell Automation Technologies, Inc.
2801
3
Gigavac LLC
28
3
Phoenix Contact GmbH & Co. KG
2292
3
Sensata Technologies, Inc.
434
3
Mersen USA EP Corp.
24
3
Xi’an Sinofuse Electric Co., Ltd.
26
3
Robert Bosch GmbH
44128
2
Samsung SDI Co., Ltd.
10556
2
Nissan Motor Co., Ltd.
12947
2
Sumitomo Wiring Systems, Ltd.
10987
2
Other owners 55