- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/02 - Details
Patent holdings for IPC class H04B 10/02
Total number of patents in this class: 176
10-year publication summary
|
0
|
1
|
0
|
3
|
0
|
2
|
2
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 37004 |
14 |
| Huawei Technologies Co., Ltd. | 123385 |
14 |
| ZTE Corporation | 44170 |
8 |
| Hewlett-Packard Development Company, L.P. | 25184 |
7 |
| Fujitsu Limited | 16874 |
7 |
| Finisar Corporation | 213 |
6 |
| II-VI Delaware, Inc. | 1623 |
6 |
| Mitsubishi Electric Corporation | 48018 |
4 |
| Intel Corporation | 47106 |
3 |
| Nippon Telegraph and Telephone Corporation | 15924 |
3 |
| The Boeing Company | 20160 |
2 |
| Electronics and Telecommunications Research Institute | 9672 |
2 |
| Massachusetts Institute of Technology | 10251 |
2 |
| ADC Telecommunications, Inc. | 365 |
2 |
| Hoya Corporation USA | 10 |
2 |
| Tellabs Operations, Inc. | 165 |
2 |
| Wsou Investments, LLC | 862 |
2 |
| Marvell Asia PTE, Ltd. | 6311 |
2 |
| Teknovus, Inc. | 10 |
2 |
| Cavium International | 4666 |
2 |
| Other owners | 84 |