- All sections
- H - Electricity
- H01R - Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current 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: 141
10-year publication summary
|
13
|
18
|
8
|
15
|
13
|
10
|
14
|
10
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 677 |
9 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
8 |
| Spinner GmbH | 85 |
8 |
| Sumitomo Electric Industries, Ltd. | 14131 |
7 |
| AutoNetworks Technologies, Ltd. | 5809 |
7 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| Raytheon Company | 8535 |
6 |
| PPC Broadband, Inc. | 1017 |
5 |
| Yazaki Corporation | 6282 |
4 |
| Holland Electronics, LLC | 64 |
4 |
| Ardent Concepts, Inc. | 30 |
3 |
| Hirose Electric Co., Ltd. | 325 |
3 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Tyco Electronics Corporation | 792 |
2 |
| AGC Glass Europe | 1049 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| AGC Flat Glass North America, Inc. | 202 |
2 |
| Carlisle Interconnect Technologies, Inc. | 139 |
2 |
| Corning Optical Communications RF LLC | 109 |
2 |
| Hosiden Corporation | 428 |
2 |
| Other owners | 55 |