- 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: 328
10-year publication summary
|
14
|
13
|
29
|
40
|
47
|
43
|
47
|
35
|
32
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
29 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| LG Electronics Inc. | 69257 |
11 |
| Kandou Labs, S.A. | 312 |
11 |
| Ericsson | 20417 |
10 |
| ZTE Corporation | 39218 |
9 |
| AT&T Mobility II LLC | 1982 |
7 |
| ETS-Lindgren Inc. | 52 |
7 |
| Intel Corporation | 45621 |
6 |
| Apple Inc. | 50209 |
5 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Kyocera Corporation | 12735 |
5 |
| Nokia Technologies Oy | 15057 |
5 |
| Sensanna Incorporated | 22 |
5 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
5 |
| Sony Corporation | 32931 |
4 |
| NEC Advanced Networks, Inc. | 47 |
4 |
| Bose Corporation | 2880 |
3 |
| CommScope Technologies LLC | 4937 |
3 |
| Other owners | 168 |