- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/72505 - Radio link set-up procedures
Patent holdings for IPC class H04M 1/72505
Total number of patents in this class: 7
10-year publication summary
|
0
|
0
|
0
|
0
|
0
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0
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5
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Corporation of America | 7230 |
2 |
| Wirepas Oy | 53 |
2 |
| Yealink (Xiamen) Network Technology Co.,Ltd. | 143 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Other owners | 0 |