- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/655 - Protective earth or shield arrangements on coupling devices with earth brace
Patent holdings for IPC class H01R 13/655
Total number of patents in this class: 123
10-year publication summary
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5
|
10
|
12
|
8
|
9
|
7
|
5
|
6
|
6
|
4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10487 |
17 |
| Sumitomo Electric Industries, Ltd. | 15647 |
15 |
| AutoNetworks Technologies, Ltd. | 6681 |
14 |
| PPC Broadband, Inc. | 1082 |
9 |
| Arlington Industries, Inc. | 224 |
7 |
| Yazaki Corporation | 6730 |
6 |
| Hubbell Incorporated | 3314 |
5 |
| Phoenix Contact GmbH & Co. KG | 2288 |
4 |
| Magnetic Pumping Solutions, LLC | 12 |
4 |
| Apple Inc. | 55491 |
3 |
| HARTING Electric Stiftung & Co. KG | 226 |
3 |
| HARTING Electric GmbH & Co. KG | 424 |
2 |
| Bridgeport Fittings, LLC | 122 |
2 |
| Toyota Motor Corporation | 32956 |
1 |
| Robert Bosch GmbH | 42815 |
1 |
| Nissan Motor Co., Ltd. | 12560 |
1 |
| Olympus Corporation | 13140 |
1 |
| Cheng Uei Precision Industry Co., Ltd. | 467 |
1 |
| Accelink Technologies Co., Ltd. | 305 |
1 |
| AFL Telecommunications LLC | 728 |
1 |
| Other owners | 25 |