- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/24 - MonitoringTesting of receivers with feedback of measurements to the transmitter
Patent holdings for IPC class H04B 17/24
Total number of patents in this class: 781
10-year publication summary
|
76
|
87
|
108
|
82
|
84
|
62
|
46
|
52
|
36
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72737 |
122 |
| Samsung Electronics Co., Ltd. | 145025 |
94 |
| Qualcomm Incorporated | 84847 |
80 |
| Apple Inc. | 54610 |
30 |
| Ericsson | 21674 |
30 |
| Digital Global Systems, Inc. | 430 |
30 |
| Intel Corporation | 46893 |
19 |
| NTT DoCoMo, Inc. | 12856 |
15 |
| Nokia Technologies Oy | 17637 |
15 |
| Telefonaktiebolaget LM Ericsson (publ) | 27858 |
14 |
| Sony Corporation | 31107 |
13 |
| NEC Corporation | 35509 |
13 |
| Interdigital Patent Holdings, Inc. | 5318 |
11 |
| Huawei Technologies Co., Ltd. | 111764 |
11 |
| Sun Patent Trust | 1995 |
10 |
| Sharp Kabushiki Kaisha | 18781 |
9 |
| Sharp Corporation | 10305 |
7 |
| Texas Instruments Incorporated | 19494 |
7 |
| Futurewei Technologies, Inc. | 3753 |
7 |
| Intel IP Corporation | 2195 |
7 |
| Other owners | 237 |