- 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: 1257
10-year publication summary
|
97
|
83
|
98
|
86
|
114
|
104
|
106
|
67
|
75
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90781 |
83 |
| Huawei Technologies Co., Ltd. | 120925 |
53 |
| Skyworks Solutions, Inc. | 3895 |
50 |
| Samsung Electronics Co., Ltd. | 154987 |
44 |
| Apple Inc. | 58244 |
37 |
| Ericsson | 22347 |
36 |
| Intel Corporation | 46726 |
32 |
| Telefonaktiebolaget LM Ericsson (publ) | 28674 |
32 |
| Rambus Inc. | 2229 |
22 |
| ISCO International, LLC | 242 |
20 |
| Texas Instruments Incorporated | 19637 |
17 |
| Murata Manufacturing Co., Ltd. | 25594 |
16 |
| LG Electronics Inc. | 75196 |
15 |
| Realtek Semiconductor Corp. | 3454 |
15 |
| Motorola Solutions, Inc. | 4538 |
14 |
| Nokia Solutions And Networks Oy | 7113 |
14 |
| NXP USA, Inc. | 4447 |
14 |
| ZTE Corporation | 43716 |
13 |
| Mediatek Inc. | 5467 |
12 |
| Aceaxis Limited | 19 |
12 |
| Other owners | 706 |