Patent holdings for IPC class H01R 4/04

Total number of patents in this class: 273

10-year publication summary

16
31
20
29
23
24
17
21
5
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dexerials Corporation
1942
39
3m Innovative Properties Company
17856
9
Yazaki Corporation
6599
7
Sekisui Chemical Co., Ltd.
3369
7
Hitachi Chemical Company, Ltd.
2365
6
Henkel AG & Co. KGaA
10419
6
Nissha Printing Co., Ltd.
266
6
Samsung Display Co., Ltd.
34061
5
Samsung Electronics Co., Ltd.
143303
4
Apple Inc.
54252
4
Robert Bosch GmbH
42354
4
Murata Manufacturing Co., Ltd.
24226
4
Carlex Glass America, LLC
52
4
Conpart AS
11
4
Mikuni Electron Corporation
35
4
Japan Display Inc.
7025
3
Few Fahrzeugelektrikwerk GmbH & Co. KG
27
3
Foxconn Interconnect Technology Limited
1092
3
Saint-Gobain Glass France
3781
3
Verily Life Sciences LLC
1535
3
Other owners 145