- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/38 - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
Patent holdings for IPC class H04B 1/38
Total number of patents in this class: 7150
10-year publication summary
|
529
|
412
|
360
|
306
|
304
|
316
|
214
|
136
|
86
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152534 |
348 |
| Murata Manufacturing Co., Ltd. | 25356 |
319 |
| Qualcomm Incorporated | 89428 |
200 |
| LG Electronics Inc. | 74705 |
194 |
| Apple Inc. | 57505 |
184 |
| Malikie Innovations Limited | 6761 |
162 |
| Huawei Technologies Co., Ltd. | 119081 |
145 |
| Avago Technologies International Sales Pte. Limited | 8625 |
117 |
| Skyworks Solutions, Inc. | 3873 |
110 |
| Intel Corporation | 46625 |
97 |
| Ericsson | 22219 |
91 |
| Marvell Asia PTE, Ltd. | 6374 |
68 |
| Microsoft Technology Licensing, LLC | 54220 |
64 |
| Kyocera Corporation | 14206 |
63 |
| Cavium International | 4809 |
63 |
| Motorola Solutions, Inc. | 4521 |
62 |
| Texas Instruments Incorporated | 19587 |
61 |
| Sony Corporation | 30518 |
57 |
| NEC Corporation | 36472 |
53 |
| ZTE Corporation | 43468 |
53 |
| Other owners | 4639 |