- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors
- H01R 13/56 - Means for preventing chafing or fracture of flexible leads at outlet from coupling part
Patent holdings for IPC class H01R 13/56
Total number of patents in this class: 491
10-year publication summary
45
|
29
|
45
|
44
|
43
|
17
|
31
|
21
|
18
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sumitomo Wiring Systems, Ltd. | 9367 |
96 |
Yazaki Corporation | 6282 |
44 |
Sumitomo Electric Industries, Ltd. | 14131 |
43 |
AutoNetworks Technologies, Ltd. | 5809 |
43 |
TE Connectivity Solutions GmbH | 2580 |
7 |
CommScope, Inc. of North Carolina | 647 |
6 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
6 |
Apple Inc. | 50209 |
5 |
Hirose Electric Co., Ltd. | 325 |
4 |
Leviton Manufacturing Co., Inc. | 844 |
4 |
Eaton Intelligent Power Limited | 6113 |
4 |
Webasto Charging Systems, Inc. | 73 |
4 |
3m Innovative Properties Company | 18406 |
3 |
Honda Motor Co., Ltd. | 24537 |
3 |
Toyota Motor Corporation | 28582 |
3 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
Cooper Technologies Company | 664 |
3 |
Fujikura Ltd. | 2777 |
3 |
CommScope Technologies LLC | 4937 |
3 |
FCI USA LLC | 200 |
3 |
Other owners | 201 |