- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current 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: 297
10-year publication summary
|
19
|
21
|
15
|
16
|
12
|
16
|
13
|
11
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Furukawa Electric Co., Ltd. | 3486 |
10 |
| 360 Electrical, LLC | 61 |
10 |
| Furukawa Automotive Systems Inc. | 558 |
9 |
| Alps Alpine Co., Ltd. | 1831 |
6 |
| Single Buoy Moorings Inc. | 327 |
5 |
| Illinois Tool Works Inc. | 11152 |
4 |
| The Boeing Company | 19843 |
4 |
| Nipro Corporation | 995 |
4 |
| Powertech Industrial Co., Ltd. | 57 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Honeywell International Inc. | 13799 |
3 |
| BAL Seal Engineering Co., Inc. | 35 |
3 |
| LTN Servotechnik GmbH | 18 |
3 |
| VALEO Schalter und Sensoren GmbH | 1350 |
3 |
| Volvo Construction Equipment AB | 1172 |
3 |
| Well Shin Technology Co., Ltd. | 31 |
3 |
| CR Flight LLC | 25 |
3 |
| Apple Inc. | 50209 |
2 |
| Covidien LP | 10647 |
2 |
| Toshiba Corporation | 12017 |
2 |
| Other owners | 211 |