- 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: 706
10-year publication summary
|
59
|
56
|
49
|
46
|
50
|
56
|
43
|
56
|
46
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6109 |
36 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 688 |
23 |
| Siemens AG | 24278 |
17 |
| Thomas & Betts International LLC | 395 |
15 |
| HARTING Electric Stiftung & Co. KG | 241 |
15 |
| Yazaki Corporation | 6888 |
13 |
| Tyco Electronics Raychem GmbH | 80 |
13 |
| Hubbell Incorporated | 3360 |
12 |
| Tyco Electronics (shanghai) Co. Ltd. | 987 |
11 |
| ABB Schweiz AG | 7313 |
11 |
| TE Connectivity Germany GmbH | 644 |
11 |
| TE Connectivity Solutions GmbH | 2916 |
11 |
| Aptiv Technologies AG | 2413 |
11 |
| Cooper Technologies Company | 622 |
10 |
| J.S.T. Corporation | 181 |
10 |
| Phoenix Contact GmbH & Co. KG | 2287 |
9 |
| Siemens Energy Global GmbH & Co. KG | 3166 |
9 |
| 3m Innovative Properties Company | 17592 |
8 |
| Robert Bosch GmbH | 43294 |
8 |
| Sumitomo Wiring Systems, Ltd. | 10702 |
8 |
| Other owners | 445 |