Patent holdings for IPC class H01R 4/52

Total number of patents in this class: 84

10-year publication summary

5
12
10
8
6
4
2
8
3
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Hubbell Incorporated
3253
28
Phoenix Contact GmbH & Co. KG
2292
6
TE Connectivity Solutions GmbH
2794
5
Omron Corporation
7252
3
WAGO Verwaltungsgesellschaft mbH
532
3
Honeywell Safety Products USA, Inc.
840
2
EPL Engineering, S.L.
3
2
Apple Inc.
54658
1
Sumitomo Electric Industries, Ltd.
15428
1
Intel Corporation
46949
1
Epcos AG
701
1
ZTE Corporation
42203
1
Wisconsin Alumni Research Foundation
3870
1
Sumitomo Wiring Systems, Ltd.
10307
1
AutoNetworks Technologies, Ltd.
6548
1
FCI
429
1
FCI Americas Technology LLC
324
1
Google LLC
42038
1
HARTING Electronics GmbH & Co. KG
99
1
IDEAL Industries, Inc.
384
1
Other owners 22