- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/28 - Contacts for sliding co-operation with identically-shaped contact, e.g. for hermaphroditic coupling devices
Patent holdings for IPC class H01R 13/28
Total number of patents in this class: 226
10-year publication summary
|
20
|
32
|
30
|
15
|
14
|
9
|
13
|
10
|
3
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 6983 |
13 |
| Phoenix Contact GmbH & Co. KG | 2288 |
9 |
| Sumitomo Wiring Systems, Ltd. | 10798 |
8 |
| Amphenol Corporation | 783 |
8 |
| Molex, LLC | 2020 |
8 |
| Aptiv Technologies AG | 2405 |
8 |
| Hubbell Incorporated | 3411 |
7 |
| FCI | 348 |
5 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22697 |
5 |
| Japan Aviation Electronics Industry, Limited | 1829 |
5 |
| HARTING Electric Stiftung & Co. KG | 246 |
5 |
| Tyco Electronics (shanghai) Co. Ltd. | 1034 |
4 |
| Auto-Kabel Management GmbH | 174 |
4 |
| Foxconn Interconnect Technology Limited | 1153 |
4 |
| TE Connectivity Solutions GmbH | 2970 |
4 |
| 3m Innovative Properties Company | 17507 |
3 |
| Sumitomo Electric Industries, Ltd. | 16126 |
3 |
| AutoNetworks Technologies, Ltd. | 6951 |
3 |
| FCI Americas Technology LLC | 301 |
3 |
| FCI USA LLC | 233 |
3 |
| Other owners | 114 |