- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 9/18 - Fastening by means of screw or nut
Patent holdings for IPC class H01R 9/18
Total number of patents in this class: 131
10-year publication summary
|
7
|
14
|
16
|
16
|
11
|
10
|
3
|
9
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10686 |
14 |
| Yazaki Corporation | 6876 |
11 |
| IronRidge, Inc. | 121 |
7 |
| Sumitomo Electric Industries, Ltd. | 15941 |
4 |
| AutoNetworks Technologies, Ltd. | 6858 |
4 |
| Tyco Electronics (shanghai) Co. Ltd. | 978 |
3 |
| Omron Corporation | 7332 |
3 |
| Hubbell Incorporated | 3359 |
3 |
| FANUC Corporation | 6954 |
3 |
| PPC Broadband, Inc. | 1107 |
3 |
| Eaton Intelligent Power Limited | 6101 |
3 |
| Siemens AG | 24294 |
2 |
| Toyota Motor Corporation | 33893 |
2 |
| Robert Bosch GmbH | 43244 |
2 |
| TDK Corporation | 6771 |
2 |
| Nokia Solutions And Networks Oy | 6927 |
2 |
| Burndy LLC | 48 |
2 |
| Glenair, Inc. | 58 |
2 |
| Phoenix Contact GmbH & Co. KG | 2287 |
2 |
| Solar Connections International, Inc. | 6 |
2 |
| Other owners | 55 |