- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/27 - Arrangements for networking
Patent holdings for IPC class H04B 10/27
Total number of patents in this class: 1776
10-year publication summary
|
199
|
145
|
155
|
163
|
156
|
176
|
160
|
119
|
123
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 116994 |
172 |
| Nippon Telegraph and Telephone Corporation | 16266 |
150 |
| NEC Corporation | 36393 |
82 |
| Ciena Corporation | 2078 |
70 |
| Futurewei Technologies, Inc. | 3768 |
53 |
| ZTE Corporation | 43230 |
48 |
| Cable Television Laboratories, Inc. | 1049 |
45 |
| Ntt, Inc. | 2448 |
40 |
| ARRIS Enterprises LLC | 3445 |
35 |
| Fujitsu Limited | 17652 |
28 |
| Marvell Asia PTE, Ltd. | 6408 |
27 |
| AT&T Intellectual Property I, L.P. | 9725 |
26 |
| Nokia Solutions And Networks Oy | 6907 |
25 |
| Cavium International | 4874 |
24 |
| Mitsubishi Electric Corporation | 47219 |
23 |
| CommScope Technologies LLC | 3263 |
23 |
| Infinera Corporation | 638 |
22 |
| Cisco Technology, Inc. | 22134 |
21 |
| Electronics and Telecommunications Research Institute | 9388 |
18 |
| Ericsson | 22074 |
16 |
| Other owners | 828 |