- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current 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: 3265
10-year publication summary
|
225
|
271
|
267
|
280
|
286
|
292
|
301
|
299
|
295
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 9995 |
227 |
| Yazaki Corporation | 6457 |
138 |
| Sumitomo Electric Industries, Ltd. | 14929 |
79 |
| AutoNetworks Technologies, Ltd. | 6309 |
78 |
| Japan Aviation Electronics Industry, Limited | 1668 |
62 |
| Molex, LLC | 1858 |
55 |
| Aptiv Technologies AG | 2298 |
49 |
| TE Connectivity Solutions GmbH | 2777 |
38 |
| J.S.T. Corporation | 189 |
35 |
| Kiekert Aktiengesellschaft | 1364 |
35 |
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
31 |
| Foxconn Interconnect Technology Limited | 1068 |
29 |
| CommScope Technologies LLC | 3460 |
26 |
| HARTING Electric GmbH & Co. KG | 430 |
25 |
| Molex Incorporated | 535 |
23 |
| Phoenix Contact GmbH & Co. KG | 2249 |
23 |
| TE Connectivity Germany GmbH | 651 |
22 |
| Hirose Electric Co., Ltd. | 350 |
21 |
| Foxconn (Kunshan) Computer Connector Co., Ltd. | 306 |
21 |
| Changchun Jetty Automotive Technology Co., Ltd. | 267 |
21 |
| Other owners | 2227 |