- 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: 669
10-year publication summary
|
44
|
64
|
57
|
49
|
47
|
51
|
57
|
41
|
56
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 5972 |
39 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 680 |
23 |
| Siemens AG | 24547 |
17 |
| Thomas & Betts International LLC | 421 |
15 |
| Tyco Electronics Raychem GmbH | 84 |
14 |
| Yazaki Corporation | 6623 |
13 |
| Cooper Technologies Company | 636 |
12 |
| HARTING Electric Stiftung & Co. KG | 212 |
12 |
| Hubbell Incorporated | 3239 |
11 |
| TE Connectivity Solutions GmbH | 2767 |
11 |
| Aptiv Technologies AG | 2338 |
11 |
| ABB Schweiz AG | 6896 |
10 |
| J.S.T. Corporation | 178 |
10 |
| TE Connectivity Germany GmbH | 651 |
10 |
| HARTING Electric GmbH & Co. KG | 427 |
9 |
| Phoenix Contact GmbH & Co. KG | 2276 |
9 |
| 3m Innovative Properties Company | 17855 |
8 |
| Robert Bosch GmbH | 42505 |
8 |
| Tyco Electronics Corporation | 757 |
8 |
| Tyco Electronics (shanghai) Co. Ltd. | 873 |
8 |
| Other owners | 411 |