- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/364 - Delay profiles
Patent holdings for IPC class H04B 17/364
Total number of patents in this class: 356
10-year publication summary
|
13
|
29
|
40
|
47
|
43
|
47
|
38
|
32
|
43
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 82009 |
30 |
| Samsung Electronics Co., Ltd. | 139302 |
18 |
| Huawei Technologies Co., Ltd. | 106915 |
14 |
| LG Electronics Inc. | 71074 |
11 |
| Kandou Labs, S.A. | 322 |
11 |
| Ericsson | 21171 |
10 |
| ZTE Corporation | 41096 |
9 |
| Nokia Technologies Oy | 16586 |
8 |
| Intel Corporation | 46153 |
7 |
| AT&T Mobility II LLC | 1838 |
7 |
| ETS-Lindgren Inc. | 57 |
7 |
| Apple Inc. | 52845 |
6 |
| Google LLC | 40924 |
6 |
| AT&T Intellectual Property I, L.P. | 9345 |
5 |
| Kyocera Corporation | 13358 |
5 |
| Sensanna Incorporated | 22 |
5 |
| Vivo Mobile Communication Co., Ltd. | 11387 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 27426 |
5 |
| Sony Corporation | 31530 |
4 |
| NEC Advanced Networks, Inc. | 50 |
4 |
| Other owners | 179 |