- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 24/44 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising impedance matching means
Patent holdings for IPC class H01R 24/44
Total number of patents in this class: 155
10-year publication summary
|
18
|
8
|
15
|
13
|
10
|
14
|
10
|
12
|
11
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10031 |
11 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 695 |
10 |
| Sumitomo Electric Industries, Ltd. | 15015 |
9 |
| AutoNetworks Technologies, Ltd. | 6347 |
9 |
| Spinner GmbH | 93 |
8 |
| Murata Manufacturing Co., Ltd. | 23784 |
6 |
| Raytheon Company | 8433 |
6 |
| Yazaki Corporation | 6487 |
4 |
| Holland Electronics, LLC | 64 |
4 |
| PPC Broadband, Inc. | 1009 |
4 |
| Ardent Concepts, Inc. | 30 |
3 |
| Hirose Electric Co., Ltd. | 352 |
3 |
| Samtec, Inc. | 488 |
3 |
| TE Connectivity Solutions GmbH | 2769 |
3 |
| Huawei Technologies Co., Ltd. | 107154 |
2 |
| Tyco Electronics Corporation | 778 |
2 |
| AGC Glass Europe | 1107 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10700 |
2 |
| AGC Flat Glass North America, Inc. | 199 |
2 |
| Carlisle Interconnect Technologies, Inc. | 143 |
2 |
| Other owners | 60 |