- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 13/46 - BasesCases
Patent holdings for IPC class H01R 13/46
Total number of patents in this class: 1462
10-year publication summary
|
111
|
99
|
132
|
97
|
111
|
84
|
77
|
75
|
53
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10987 |
128 |
| Sumitomo Electric Industries, Ltd. | 16305 |
75 |
| AutoNetworks Technologies, Ltd. | 7089 |
70 |
| Yazaki Corporation | 7097 |
53 |
| Hubbell Incorporated | 3442 |
28 |
| TE Connectivity Solutions GmbH | 3047 |
22 |
| Molex, LLC | 2057 |
18 |
| Leviton Manufacturing Co., Inc. | 813 |
17 |
| Huawei Technologies Co., Ltd. | 123282 |
16 |
| Huawei Device Co., Ltd. | 2740 |
16 |
| Samsung Electronics Co., Ltd. | 157557 |
15 |
| Japan Aviation Electronics Industry, Limited | 1858 |
15 |
| Polyplastics Co., Ltd. | 623 |
15 |
| Dongguan Luxshare Technologies Co., Ltd. | 359 |
15 |
| CommScope Technologies LLC | 3258 |
13 |
| Phoenix Contact GmbH & Co. KG | 2292 |
12 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
11 |
| Foxconn Interconnect Technology Limited | 1176 |
11 |
| Sony Corporation | 30208 |
9 |
| ZTE Corporation | 44159 |
8 |
| Other owners | 895 |