- 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: 510
10-year publication summary
|
54
|
60
|
61
|
57
|
52
|
48
|
31
|
23
|
14
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
37 |
| LG Electronics Inc. | 69257 |
36 |
| Qualcomm Incorporated | 76576 |
23 |
| AT&T Intellectual Property I, L.P. | 9886 |
22 |
| Intel Corporation | 45621 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
14 |
| Rtx Corporation | 8674 |
13 |
| Apple Inc. | 50209 |
10 |
| Robert Bosch GmbH | 40953 |
7 |
| Ericsson | 20417 |
6 |
| Huawei Technologies Co., Ltd. | 100781 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| AT&T Mobility II LLC | 1982 |
6 |
| Hisense Broadband Multimedia Technologies Co., Ltd. | 361 |
6 |
| Hisense Broadband Multimedia Technologies, Ltd. | 16 |
6 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2329 |
6 |
| Johns Manville | 980 |
5 |
| LGS Innovations LLC | 134 |
5 |
| Dell Products L.P. | 11144 |
4 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Other owners | 273 |