- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/76 - Pilot transmitters or receivers for control of transmission or for equalising
Patent holdings for IPC class H04B 1/76
Total number of patents in this class: 77
10-year publication summary
|
2
|
2
|
5
|
3
|
5
|
1
|
1
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 94297 |
12 |
| Huawei Technologies Co., Ltd. | 125989 |
11 |
| Mitsubishi Electric Corporation | 48587 |
8 |
| LG Electronics Inc. | 76345 |
4 |
| Panasonic Corporation | 18467 |
3 |
| ZTE Corporation | 44460 |
2 |
| Mitsubishi Electric Research Laboratories, Inc. | 1148 |
2 |
| Nortel Networks Limited | 244 |
2 |
| Qorvo US, Inc. | 2455 |
2 |
| Sennheiser electronic GmbH & Co. KG | 275 |
2 |
| Wi-lan Inc. | 140 |
2 |
| AST & Science, LLC | 112 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 29012 |
2 |
| Samsung Electronics Co., Ltd. | 160170 |
1 |
| BlackBerry Limited | 4784 |
1 |
| Sony Corporation | 29821 |
1 |
| Nokia Corporation | 4554 |
1 |
| Ericsson | 23206 |
1 |
| Interdigital Patent Holdings, Inc. | 7376 |
1 |
| Hewlett-Packard Development Company, L.P. | 25076 |
1 |
| Other owners | 16 |