- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/02 - Contact members
Patent holdings for IPC class H01R 13/02
Total number of patents in this class: 949
10-year publication summary
|
63
|
64
|
79
|
62
|
72
|
81
|
81
|
106
|
105
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 110995 |
43 |
| Sumitomo Wiring Systems, Ltd. | 10261 |
21 |
| Amphenol Corporation | 757 |
18 |
| ZTE Corporation | 42015 |
16 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20704 |
16 |
| Changchun Jetty Automotive Technology Co., Ltd. | 299 |
16 |
| Sumitomo Electric Industries, Ltd. | 15344 |
14 |
| Yazaki Corporation | 6613 |
14 |
| Dongguan Luxshare Technologies Co., Ltd. | 272 |
13 |
| AutoNetworks Technologies, Ltd. | 6515 |
12 |
| AVIC Jonhon Optronic Technology Co., Ltd | 64 |
12 |
| Changchun Jetty Automotive Parts Corporation | 89 |
12 |
| Hubbell Incorporated | 3233 |
11 |
| TE Connectivity Germany GmbH | 651 |
11 |
| TE Connectivity Solutions GmbH | 2762 |
11 |
| Robert Bosch GmbH | 42450 |
9 |
| Phoenix Contact Asia-Pacific (Nanjing) Co., Ltd. | 59 |
9 |
| Foxconn Interconnect Technology Limited | 1095 |
8 |
| Vivo Mobile Communication Co., Ltd. | 11985 |
8 |
| Huawei Device Co., Ltd. | 2754 |
7 |
| Other owners | 668 |