- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/12 - Neutralising, balancing, or compensation arrangements
Patent holdings for IPC class H04B 1/12
Total number of patents in this class: 1215
10-year publication summary
|
145
|
95
|
83
|
97
|
85
|
113
|
100
|
101
|
67
|
55
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86346 |
81 |
| Huawei Technologies Co., Ltd. | 113689 |
53 |
| Skyworks Solutions, Inc. | 3750 |
50 |
| Samsung Electronics Co., Ltd. | 147501 |
42 |
| Apple Inc. | 55387 |
37 |
| Ericsson | 21888 |
36 |
| Intel Corporation | 47143 |
30 |
| Telefonaktiebolaget LM Ericsson (publ) | 28219 |
30 |
| Rambus Inc. | 2371 |
21 |
| Texas Instruments Incorporated | 19455 |
17 |
| ISCO International, LLC | 238 |
17 |
| Murata Manufacturing Co., Ltd. | 24713 |
16 |
| LG Electronics Inc. | 73531 |
15 |
| Realtek Semiconductor Corp. | 3305 |
15 |
| Motorola Solutions, Inc. | 4409 |
14 |
| Nokia Solutions And Networks Oy | 6725 |
14 |
| ZTE Corporation | 42693 |
13 |
| NXP USA, Inc. | 4304 |
13 |
| Aceaxis Limited | 19 |
12 |
| NPX B.V. | 2566 |
11 |
| Other owners | 678 |