- 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: 513
10-year publication summary
|
61
|
57
|
52
|
48
|
31
|
24
|
13
|
13
|
10
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158842 |
40 |
| LG Electronics Inc. | 75973 |
36 |
| Qualcomm Incorporated | 93172 |
22 |
| AT&T Intellectual Property I, L.P. | 10025 |
21 |
| Intel Corporation | 46449 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23560 |
14 |
| Rtx Corporation | 10165 |
13 |
| Apple Inc. | 59177 |
12 |
| Ericsson | 22995 |
6 |
| Huawei Technologies Co., Ltd. | 124630 |
6 |
| Microsoft Technology Licensing, LLC | 54554 |
6 |
| Hisense Broadband Multimedia Technologies Co., Ltd. | 486 |
6 |
| Hisense Broadband Multimedia Technologies, Ltd. | 16 |
6 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2440 |
6 |
| Infineon Technologies Americas Corp. | 1944 |
6 |
| Robert Bosch GmbH | 44291 |
5 |
| Amazon Technologies, Inc. | 28236 |
5 |
| AT&T Mobility II LLC | 1890 |
5 |
| Johns Manville | 918 |
5 |
| CACI LGS Innovations LLC | 118 |
5 |
| Other owners | 273 |