- 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: 170
10-year publication summary
|
17
|
8
|
15
|
12
|
10
|
14
|
10
|
11
|
11
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10493 |
13 |
| Sumitomo Electric Industries, Ltd. | 15668 |
11 |
| AutoNetworks Technologies, Ltd. | 6687 |
11 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 682 |
10 |
| Spinner GmbH | 98 |
8 |
| Murata Manufacturing Co., Ltd. | 24843 |
6 |
| Raytheon Company | 8402 |
6 |
| PPC Broadband, Inc. | 1079 |
6 |
| Yazaki Corporation | 6742 |
4 |
| Hirose Electric Co., Ltd. | 367 |
4 |
| Holland Electronics, LLC | 63 |
4 |
| Samtec, Inc. | 521 |
4 |
| Ardent Concepts, Inc. | 28 |
3 |
| TE Connectivity Solutions GmbH | 2861 |
3 |
| Huawei Technologies Co., Ltd. | 114462 |
2 |
| Tyco Electronics Corporation | 747 |
2 |
| AGC Glass Europe | 1141 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10959 |
2 |
| AGC Flat Glass North America, Inc. | 188 |
2 |
| ARRIS Enterprises LLC | 3472 |
2 |
| Other owners | 65 |