- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
Patent holdings for IPC class H01R 31/06
Total number of patents in this class: 2491
10-year publication summary
|
200
|
264
|
285
|
228
|
256
|
231
|
213
|
169
|
166
|
121
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 11117 |
55 |
| Samsung Electronics Co., Ltd. | 158442 |
41 |
| Apple Inc. | 59027 |
31 |
| Sumitomo Electric Industries, Ltd. | 16448 |
31 |
| Smart Power Partners LLC | 55 |
30 |
| AutoNetworks Technologies, Ltd. | 7192 |
29 |
| Yazaki Corporation | 7135 |
22 |
| National Products, Inc. | 143 |
21 |
| Dell Products L.P. | 17104 |
20 |
| Jilin Zhong Ying High Technology Co., Ltd. | 112 |
19 |
| Huawei Technologies Co., Ltd. | 124115 |
18 |
| Guangdong Gopod Group Co., Ltd. | 60 |
18 |
| Japan Aviation Electronics Industry, Limited | 1863 |
17 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 694 |
17 |
| CommScope Technologies LLC | 3247 |
16 |
| Eaton Intelligent Power Limited | 6268 |
16 |
| Anker Innovations Technology Co., Ltd | 547 |
15 |
| Hewlett-Packard Development Company, L.P. | 25170 |
14 |
| Foxconn Interconnect Technology Limited | 1183 |
14 |
| Vivo Mobile Communication Co., Ltd. | 13716 |
14 |
| Other owners | 2033 |