- 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: 1267
10-year publication summary
|
79
|
115
|
144
|
158
|
142
|
135
|
95
|
74
|
76
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113191 |
91 |
| Marvell Asia PTE, Ltd. | 6532 |
57 |
| Nippon Telegraph and Telephone Corporation | 17367 |
53 |
| Cavium International | 5005 |
45 |
| Mitsubishi Electric Corporation | 46249 |
41 |
| NEC Corporation | 35793 |
40 |
| Cisco Technology, Inc. | 19985 |
38 |
| Fujitsu Limited | 18404 |
37 |
| Sumitomo Electric Industries, Ltd. | 15535 |
27 |
| Ciena Corporation | 2034 |
26 |
| II-VI Delaware, Inc. | 1680 |
26 |
| Nokia Solutions And Networks Oy | 6698 |
23 |
| Hewlett Packard Enterprise Development LP | 10729 |
18 |
| Infinera Corporation | 635 |
18 |
| ZTE Corporation | 42606 |
15 |
| Futurewei Technologies, Inc. | 3757 |
15 |
| Intel Corporation | 47051 |
12 |
| Attochron, LLC | 59 |
12 |
| Cable Television Laboratories, Inc. | 1002 |
12 |
| LG Electronics Inc. | 73383 |
11 |
| Other owners | 650 |