- 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: 286
10-year publication summary
|
21
|
15
|
16
|
12
|
16
|
13
|
11
|
6
|
9
|
1
|
| 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. | 3617 |
10 |
| Furukawa Automotive Systems Inc. | 585 |
9 |
| 360 Electrical, LLC | 57 |
6 |
| Alps Alpine Co., Ltd. | 2041 |
6 |
| Single Buoy Moorings Inc. | 318 |
5 |
| Illinois Tool Works Inc. | 11370 |
4 |
| The Boeing Company | 19960 |
4 |
| Nipro Corporation | 1016 |
4 |
| Powertech Industrial Co., Ltd. | 53 |
4 |
| LS E-mobility Solutions Co., Ltd. | 20 |
4 |
| Samsung Electronics Co., Ltd. | 143303 |
3 |
| Honeywell International Inc. | 13582 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 30769 |
3 |
| Black & Decker, Inc. | 2395 |
3 |
| LTN Servotechnik GmbH | 17 |
3 |
| VALEO Schalter und Sensoren GmbH | 1514 |
3 |
| Volvo Construction Equipment AB | 1183 |
3 |
| Well Shin Technology Co., Ltd. | 29 |
3 |
| CR Flight LLC | 25 |
3 |
| Apple Inc. | 54252 |
2 |
| Other owners | 201 |