- 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: 1845
10-year publication summary
|
202
|
147
|
158
|
168
|
160
|
179
|
165
|
126
|
125
|
80
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 125590 |
179 |
| Nippon Telegraph and Telephone Corporation | 15898 |
147 |
| NEC Corporation | 37563 |
83 |
| Ciena Corporation | 2213 |
77 |
| Ntt, Inc. | 4843 |
57 |
| Futurewei Technologies, Inc. | 3790 |
53 |
| ZTE Corporation | 44368 |
50 |
| Cable Television Laboratories, Inc. | 1116 |
45 |
| ARRIS Enterprises LLC | 3393 |
36 |
| Nokia Solutions And Networks Oy | 7375 |
27 |
| Marvell Asia PTE, Ltd. | 6235 |
27 |
| AT&T Intellectual Property I, L.P. | 10062 |
26 |
| Infinera Corporation | 634 |
25 |
| Fujitsu Limited | 16814 |
24 |
| Mitsubishi Electric Corporation | 48508 |
24 |
| CommScope Technologies LLC | 3251 |
24 |
| Cavium International | 4533 |
24 |
| Verizon Patent And Licensing Inc. | 7700 |
23 |
| Cisco Technology, Inc. | 22668 |
22 |
| Electronics and Telecommunications Research Institute | 9718 |
17 |
| Other owners | 855 |