- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors
- H01R 13/648 - Protective earth or shield arrangements on coupling devices
Patent holdings for IPC class H01R 13/648
Total number of patents in this class: 2259
10-year publication summary
|
191
|
180
|
169
|
119
|
88
|
106
|
80
|
61
|
40
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TE Connectivity Solutions GmbH | 2777 |
158 |
| Hon Hai Precision Industry Co., Ltd. | 4046 |
83 |
| Sumitomo Wiring Systems, Ltd. | 9995 |
83 |
| Molex, LLC | 1858 |
83 |
| Yazaki Corporation | 6457 |
82 |
| Foxconn Interconnect Technology Limited | 1068 |
79 |
| Amphenol Corporation | 736 |
78 |
| Sumitomo Electric Industries, Ltd. | 14929 |
63 |
| Advanced Connectek Inc. | 337 |
61 |
| AutoNetworks Technologies, Ltd. | 6309 |
54 |
| Apple Inc. | 52607 |
49 |
| FCI Americas Technology LLC | 341 |
44 |
| FCI | 473 |
40 |
| Japan Aviation Electronics Industry, Limited | 1668 |
33 |
| Huawei Technologies Co., Ltd. | 106498 |
30 |
| Lotes Co., Ltd. | 346 |
29 |
| 3m Innovative Properties Company | 17955 |
28 |
| Dongguan Luxshare Technologies Co., Ltd. | 232 |
28 |
| Molex Incorporated | 535 |
27 |
| Samsung Electronics Co., Ltd. | 138518 |
20 |
| Other owners | 1107 |