- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 31/08 - Short-circuiting members for bridging contacts in a counterpart
Patent holdings for IPC class H01R 31/08
Total number of patents in this class: 531
10-year publication summary
|
40
|
32
|
32
|
31
|
39
|
20
|
25
|
18
|
10
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10394 |
90 |
| Sumitomo Electric Industries, Ltd. | 15535 |
66 |
| AutoNetworks Technologies, Ltd. | 6618 |
65 |
| Yazaki Corporation | 6713 |
41 |
| Phoenix Contact GmbH & Co. KG | 2291 |
26 |
| Rockwell Automation Technologies, Inc. | 2729 |
6 |
| HARTING Electric Stiftung & Co. KG | 222 |
6 |
| HARTING Electric GmbH & Co. KG | 425 |
5 |
| TE Connectivity Solutions GmbH | 2818 |
5 |
| Weidmüller Interface GmbH & Co. KG | 383 |
5 |
| Foxconn Interconnect Technology Limited | 1102 |
4 |
| Hunter Fan Company | 767 |
4 |
| Mitsubishi Cable Industries, Ltd. | 156 |
4 |
| Pivot Electronics Pty Ltd | 8 |
4 |
| TE Connectivity Germany GmbH | 650 |
4 |
| Aptiv Technologies AG | 2365 |
4 |
| Hyundai Motor Company | 22141 |
3 |
| Tyco Electronics Japan G.K. | 159 |
3 |
| Altria Client Services LLC | 2204 |
3 |
| LEONI Bordnetz-Systeme GmbH | 142 |
3 |
| Other owners | 180 |