- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 50/14 - Terminal arrangements
Patent holdings for IPC class H01H 50/14
Total number of patents in this class: 410
10-year publication summary
|
20
|
41
|
37
|
30
|
37
|
29
|
30
|
39
|
47
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7360 |
69 |
| Xiamen Hongfa Electric Power Controls Co., Ltd. | 290 |
47 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
27 |
| Fuji Electric FA Components & Systems Co., Ltd. | 246 |
15 |
| Fujitsu Component Limited | 256 |
12 |
| Lear Corporation | 1365 |
9 |
| Mitsubishi Electric Corporation | 48018 |
7 |
| Siemens AG | 24029 |
6 |
| Yazaki Corporation | 7118 |
6 |
| Tyco Electronics (shanghai) Co. Ltd. | 1063 |
6 |
| Schneider Electric Industries SAS | 1593 |
6 |
| SCHOTT Japan Corporation | 55 |
6 |
| Hamilton Sundstrand Corporation | 5015 |
5 |
| BYD Company Limited | 6476 |
5 |
| Song Chuan Precision Co., Ltd. | 42 |
5 |
| Xiamen Hongfa Signal Electronics Co., Ltd. | 16 |
5 |
| Xiamen Hongfa Automotive Electronics Co., Ltd. | 19 |
5 |
| FCL Components Limited | 40 |
5 |
| Denso Corporation | 25534 |
4 |
| Hyundai Motor Company | 24653 |
4 |
| Other owners | 156 |