- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 11/28 - End pieces consisting of a ferrule or sleeve
Patent holdings for IPC class H01R 11/28
Total number of patents in this class: 583
10-year publication summary
|
45
|
72
|
57
|
55
|
30
|
34
|
30
|
22
|
18
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 6871 |
59 |
| Sumitomo Wiring Systems, Ltd. | 10677 |
33 |
| Sumitomo Electric Industries, Ltd. | 15928 |
20 |
| AutoNetworks Technologies, Ltd. | 6850 |
20 |
| Robert Bosch GmbH | 43213 |
17 |
| The NOCO Company | 439 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 14843 |
12 |
| Samsung SDI Co., Ltd. | 9125 |
10 |
| TE Connectivity Germany GmbH | 645 |
10 |
| A. Raymond et Cie | 713 |
9 |
| Auto-Kabel Management GmbH | 175 |
9 |
| LG Energy Solution, Ltd. | 16514 |
9 |
| Continental Automotive GmbH | 4700 |
7 |
| Hubbell Incorporated | 3361 |
7 |
| Audi AG | 7418 |
7 |
| RENAULT s.a.s. | 5415 |
7 |
| TE Connectivity Solutions GmbH | 2908 |
7 |
| Auto Kabel Managementgesellschaft mbH | 42 |
6 |
| Toyota Motor Corporation | 33878 |
5 |
| Li-Tec Battery GmbH | 240 |
5 |
| Other owners | 310 |