- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors
- H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement
Patent holdings for IPC class H01R 13/641
Total number of patents in this class: 908
10-year publication summary
|
55
|
93
|
94
|
73
|
74
|
59
|
54
|
67
|
102
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10016 |
73 |
| Yazaki Corporation | 6466 |
64 |
| Aptiv Technologies AG | 2305 |
40 |
| J.S.T. Corporation | 189 |
29 |
| TE Connectivity Solutions GmbH | 2764 |
27 |
| Sumitomo Electric Industries, Ltd. | 14972 |
19 |
| AutoNetworks Technologies, Ltd. | 6329 |
18 |
| Eaton Intelligent Power Limited | 6300 |
18 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
17 |
| Hubbell Incorporated | 3167 |
16 |
| TE Connectivity Corporation | 438 |
16 |
| TE Connectivity Germany GmbH | 651 |
14 |
| Apple Inc. | 52750 |
11 |
| Japan Aviation Electronics Industry, Limited | 1669 |
11 |
| Mertek Industries, LLC | 23 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
10 |
| Robert Bosch GmbH | 41786 |
9 |
| Tyco Electronics Corporation | 780 |
8 |
| Molex, LLC | 1858 |
8 |
| Hyundai Motor Company | 20483 |
7 |
| Other owners | 482 |