- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/24 - Monitoring; Testing of receivers with feedback of measurements to the transmitter
Patent holdings for IPC class H04B 17/24
Total number of patents in this class: 728
10-year publication summary
|
61
|
76
|
87
|
108
|
82
|
84
|
62
|
44
|
49
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
121 |
| Samsung Electronics Co., Ltd. | 131630 |
89 |
| Qualcomm Incorporated | 76576 |
76 |
| Apple Inc. | 50209 |
31 |
| Ericsson | 20417 |
30 |
| Intel Corporation | 45621 |
19 |
| Digital Global Systems, Inc. | 173 |
15 |
| Sony Corporation | 32931 |
14 |
| NEC Corporation | 32703 |
13 |
| Nokia Technologies Oy | 15057 |
13 |
| NTT DoCoMo, Inc. | 11501 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
10 |
| Sun Patent Trust | 1972 |
9 |
| Sharp Kabushiki Kaisha | 18957 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
9 |
| Sharp Corporation | 10015 |
8 |
| Futurewei Technologies, Inc. | 3708 |
7 |
| Intel IP Corporation | 2198 |
7 |
| Interdigital Patent Holdings, Inc. | 3652 |
6 |
| Texas Instruments Incorporated | 19376 |
6 |
| Other owners | 225 |