- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
Patent holdings for IPC class H01R 13/639
Total number of patents in this class: 3325
10-year publication summary
|
225
|
272
|
267
|
280
|
286
|
292
|
303
|
304
|
295
|
93
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10157 |
231 |
| Yazaki Corporation | 6567 |
138 |
| Sumitomo Electric Industries, Ltd. | 15202 |
80 |
| AutoNetworks Technologies, Ltd. | 6442 |
79 |
| Japan Aviation Electronics Industry, Limited | 1683 |
62 |
| Molex, LLC | 1926 |
56 |
| Aptiv Technologies AG | 2312 |
51 |
| TE Connectivity Solutions GmbH | 2743 |
38 |
| J.S.T. Corporation | 186 |
35 |
| Kiekert Aktiengesellschaft | 1402 |
35 |
| Panasonic Intellectual Property Management Co., Ltd. | 30506 |
32 |
| Foxconn Interconnect Technology Limited | 1088 |
31 |
| CommScope Technologies LLC | 3460 |
26 |
| HARTING Electric GmbH & Co. KG | 428 |
25 |
| Phoenix Contact GmbH & Co. KG | 2256 |
23 |
| Foxconn (Kunshan) Computer Connector Co., Ltd. | 318 |
23 |
| Molex Incorporated | 507 |
22 |
| TE Connectivity Germany GmbH | 652 |
22 |
| Changchun Jetty Automotive Technology Co., Ltd. | 294 |
22 |
| Hirose Electric Co., Ltd. | 360 |
21 |
| Other owners | 2273 |