- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/53 - Bases or cases for heavy dutyBases or cases with means for preventing corona or arcing
Patent holdings for IPC class H01R 13/53
Total number of patents in this class: 731
10-year publication summary
|
64
|
57
|
49
|
47
|
51
|
58
|
44
|
60
|
48
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6291 |
36 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 695 |
23 |
| Siemens AG | 23913 |
17 |
| HARTING Electric Stiftung & Co. KG | 272 |
17 |
| Thomas & Betts International LLC | 373 |
15 |
| Yazaki Corporation | 7161 |
14 |
| Hubbell Incorporated | 3462 |
14 |
| Tyco Electronics Raychem GmbH | 48 |
12 |
| TE Connectivity Solutions GmbH | 3077 |
12 |
| Tyco Electronics (shanghai) Co. Ltd. | 1079 |
11 |
| ABB Schweiz AG | 7755 |
11 |
| Cooper Technologies Company | 616 |
10 |
| J.S.T. Corporation | 182 |
10 |
| TE Connectivity Germany GmbH | 609 |
10 |
| Aptiv Technologies AG | 2319 |
10 |
| Milwaukee Electric Tool Corporation | 5066 |
9 |
| Phoenix Contact GmbH & Co. KG | 2298 |
9 |
| Siemens Energy Global GmbH & Co. KG | 3489 |
9 |
| 3m Innovative Properties Company | 17450 |
8 |
| Robert Bosch GmbH | 44363 |
8 |
| Other owners | 466 |