- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/7107 - Subtractive interference cancellation
Patent holdings for IPC class H04B 1/7107
Total number of patents in this class: 195
10-year publication summary
|
15
|
30
|
15
|
17
|
18
|
13
|
11
|
6
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
42 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
19 |
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
10 |
| III Holdings 1, LLC | 212 |
9 |
| The Aerospace Corporation | 439 |
5 |
| Ipcom GmbH & Co. KG | 122 |
5 |
| LG Electronics Inc. | 69257 |
4 |
| Ericsson | 20417 |
4 |
| Electronics and Telecommunications Research Institute | 8830 |
4 |
| NTT DoCoMo, Inc. | 11501 |
4 |
| Avago Technologies International Sales Pte. Limited | 9260 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Intel Corporation | 45621 |
2 |
| Fujitsu Limited | 19265 |
2 |
| ZTE Corporation | 39218 |
2 |
| Nokia Solutions And Networks Oy | 5698 |
2 |
| Nokia Technologies Oy | 15057 |
2 |
| Airbus Defence and Space GmbH | 886 |
2 |
| Cable Television Laboratories, Inc. | 876 |
2 |
| Other owners | 58 |