- 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: 222
10-year publication summary
|
20
|
32
|
30
|
15
|
14
|
9
|
13
|
10
|
3
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 7097 |
13 |
| Phoenix Contact GmbH & Co. KG | 2292 |
9 |
| Sumitomo Wiring Systems, Ltd. | 10987 |
8 |
| Amphenol Corporation | 787 |
8 |
| Molex, LLC | 2057 |
8 |
| Aptiv Technologies AG | 2414 |
8 |
| Hubbell Incorporated | 3442 |
7 |
| Foxconn Interconnect Technology Limited | 1176 |
5 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
5 |
| Japan Aviation Electronics Industry, Limited | 1858 |
5 |
| HARTING Electric Stiftung & Co. KG | 259 |
5 |
| Tyco Electronics (shanghai) Co. Ltd. | 1061 |
4 |
| Auto-Kabel Management GmbH | 173 |
4 |
| FCI | 317 |
4 |
| TE Connectivity Solutions GmbH | 3047 |
4 |
| 3m Innovative Properties Company | 17488 |
3 |
| Sumitomo Electric Industries, Ltd. | 16305 |
3 |
| AutoNetworks Technologies, Ltd. | 7089 |
3 |
| FCI Americas Technology LLC | 291 |
3 |
| FCI USA LLC | 235 |
3 |
| Other owners | 110 |