- All sections
- H - Electricity
- H04B - Transmission
- H04B 15/02 - Reducing interference from electric apparatus by means located at or near the interfering apparatus
Patent holdings for IPC class H04B 15/02
Total number of patents in this class: 506
10-year publication summary
|
60
|
60
|
57
|
52
|
48
|
31
|
24
|
13
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147983 |
37 |
| LG Electronics Inc. | 73690 |
36 |
| Qualcomm Incorporated | 86867 |
22 |
| AT&T Intellectual Property I, L.P. | 9599 |
21 |
| Intel Corporation | 47239 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21307 |
14 |
| Rtx Corporation | 9483 |
13 |
| Apple Inc. | 55640 |
11 |
| Ericsson | 21932 |
6 |
| Robert Bosch GmbH | 42826 |
6 |
| Huawei Technologies Co., Ltd. | 114320 |
6 |
| Microsoft Technology Licensing, LLC | 54000 |
6 |
| Hisense Broadband Multimedia Technologies Co., Ltd. | 470 |
6 |
| Hisense Broadband Multimedia Technologies, Ltd. | 16 |
6 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2417 |
6 |
| Amazon Technologies, Inc. | 27025 |
5 |
| AT&T Mobility II LLC | 1862 |
5 |
| Johns Manville | 952 |
5 |
| CACI LGS Innovations LLC | 125 |
5 |
| Dell Products L.P. | 14821 |
4 |
| Other owners | 271 |