- 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: 1761
10-year publication summary
|
166
|
199
|
145
|
155
|
163
|
156
|
176
|
160
|
118
|
103
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 114984 |
173 |
| Nippon Telegraph and Telephone Corporation | 16751 |
173 |
| NEC Corporation | 36186 |
82 |
| Ciena Corporation | 2052 |
70 |
| Futurewei Technologies, Inc. | 3762 |
53 |
| ZTE Corporation | 42891 |
48 |
| Cable Television Laboratories, Inc. | 1024 |
44 |
| ARRIS Enterprises LLC | 3489 |
35 |
| Fujitsu Limited | 17665 |
27 |
| Marvell Asia PTE, Ltd. | 6432 |
27 |
| Nokia Solutions And Networks Oy | 6820 |
25 |
| AT&T Intellectual Property I, L.P. | 9647 |
24 |
| Cavium International | 4933 |
24 |
| Mitsubishi Electric Corporation | 46757 |
23 |
| CommScope Technologies LLC | 3255 |
23 |
| Infinera Corporation | 640 |
22 |
| Cisco Technology, Inc. | 22095 |
21 |
| Electronics and Telecommunications Research Institute | 9468 |
18 |
| Ericsson | 21968 |
16 |
| Google LLC | 42891 |
16 |
| Other owners | 817 |