- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/69 - Electrical arrangements in the receiver
Patent holdings for IPC class H04B 10/69
Total number of patents in this class: 1346
10-year publication summary
|
116
|
144
|
159
|
146
|
135
|
97
|
77
|
78
|
76
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124115 |
101 |
| Marvell Asia PTE, Ltd. | 6258 |
60 |
| Nippon Telegraph and Telephone Corporation | 15939 |
47 |
| Cavium International | 4585 |
45 |
| Mitsubishi Electric Corporation | 48172 |
44 |
| NEC Corporation | 37168 |
42 |
| Cisco Technology, Inc. | 22555 |
41 |
| Sumitomo Electric Industries, Ltd. | 16448 |
27 |
| Fujitsu Limited | 16854 |
27 |
| Ciena Corporation | 2193 |
27 |
| II-VI Delaware, Inc. | 1619 |
26 |
| Nokia Solutions And Networks Oy | 7273 |
24 |
| Hewlett Packard Enterprise Development LP | 11510 |
19 |
| Infinera Corporation | 636 |
19 |
| ZTE Corporation | 44255 |
17 |
| Futurewei Technologies, Inc. | 3787 |
15 |
| LG Electronics Inc. | 75855 |
14 |
| Attochron, LLC | 73 |
14 |
| Cable Television Laboratories, Inc. | 1106 |
13 |
| Intel Corporation | 47178 |
11 |
| Other owners | 713 |