- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 39/00 - Rotary current collectors, distributors or interrupters
Patent holdings for IPC class H01R 39/00
Total number of patents in this class: 291
10-year publication summary
|
21
|
13
|
15
|
12
|
15
|
12
|
11
|
6
|
9
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Furukawa Electric Co., Ltd. | 3678 |
10 |
| Furukawa Automotive Systems Inc. | 591 |
9 |
| 360 Electrical, LLC | 56 |
6 |
| Alps Alpine Co., Ltd. | 2099 |
6 |
| Single Buoy Moorings Inc. | 320 |
5 |
| Illinois Tool Works Inc. | 11494 |
4 |
| The Boeing Company | 20117 |
4 |
| Eagle Industry Co., Ltd. | 1135 |
4 |
| Nipro Corporation | 1018 |
4 |
| Powertech Industrial Co., Ltd. | 52 |
4 |
| LS E-mobility Solutions Co., Ltd. | 21 |
4 |
| Samsung Electronics Co., Ltd. | 147501 |
3 |
| Honeywell International Inc. | 13550 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
3 |
| Black & Decker, Inc. | 2412 |
3 |
| LTN Servotechnik GmbH | 18 |
3 |
| VALEO Schalter und Sensoren GmbH | 1561 |
3 |
| Volvo Construction Equipment AB | 1197 |
3 |
| Well Shin Technology Co., Ltd. | 29 |
3 |
| CR Flight LLC | 26 |
3 |
| Other owners | 204 |