- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 12/50 - Fixed connections
Patent holdings for IPC class H01R 12/50
Total number of patents in this class: 247
10-year publication summary
|
34
|
31
|
7
|
11
|
11
|
8
|
5
|
1
|
6
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
15 |
| Foxconn Interconnect Technology Limited | 1184 |
15 |
| Lennox Industries Inc. | 1114 |
9 |
| Molex, LLC | 2077 |
9 |
| Lotes Co., Ltd. | 357 |
8 |
| Huawei Technologies Co., Ltd. | 124379 |
7 |
| Japan Aviation Electronics Industry, Limited | 1865 |
7 |
| TE Connectivity Solutions GmbH | 3065 |
7 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
6 |
| Advanced Connectek Inc. | 357 |
5 |
| Amphenol Corporation | 782 |
5 |
| Hon Hai Precision Industry Co., Ltd. | 4013 |
4 |
| Manufacturing Resources International, Inc. | 532 |
4 |
| 3m Innovative Properties Company | 17459 |
3 |
| Sumitomo Electric Industries, Ltd. | 16331 |
3 |
| Intel Corporation | 47162 |
3 |
| Olympus Corporation | 12915 |
3 |
| AutoNetworks Technologies, Ltd. | 7211 |
3 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23524 |
3 |
| TRW Automotive U.S. LLC | 228 |
3 |
| Other owners | 125 |