- 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: 1711
10-year publication summary
|
169
|
202
|
147
|
158
|
168
|
159
|
176
|
162
|
117
|
60
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111237 |
172 |
| Nippon Telegraph and Telephone Corporation | 17207 |
167 |
| NEC Corporation | 35424 |
80 |
| Ciena Corporation | 2020 |
69 |
| Futurewei Technologies, Inc. | 3749 |
53 |
| ZTE Corporation | 42052 |
48 |
| Cable Television Laboratories, Inc. | 989 |
43 |
| Fujitsu Limited | 18362 |
39 |
| ARRIS Enterprises LLC | 3428 |
32 |
| Marvell Asia PTE, Ltd. | 6561 |
27 |
| Cavium International | 5078 |
24 |
| Mitsubishi Electric Corporation | 45860 |
23 |
| CommScope Technologies LLC | 3469 |
23 |
| AT&T Intellectual Property I, L.P. | 9481 |
22 |
| Nokia Solutions And Networks Oy | 6539 |
22 |
| Infinera Corporation | 641 |
22 |
| Cisco Technology, Inc. | 19655 |
21 |
| Electronics and Telecommunications Research Institute | 9358 |
18 |
| Ericsson | 21622 |
16 |
| Google LLC | 41903 |
16 |
| Other owners | 774 |