- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/16 - Circuits
Patent holdings for IPC class H04B 1/16
Total number of patents in this class: 3818
10-year publication summary
|
252
|
219
|
261
|
238
|
291
|
261
|
278
|
244
|
221
|
85
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 70412 |
162 |
| Skyworks Solutions, Inc. | 3140 |
104 |
| Samsung Electronics Co., Ltd. | 123537 |
101 |
| Murata Manufacturing Co., Ltd. | 20675 |
94 |
| Mitsubishi Electric Corporation | 41731 |
85 |
| Panasonic Corporation | 21744 |
83 |
| Sony Corporation | 35923 |
74 |
| Avago Technologies International Sales Pte. Limited | 10255 |
72 |
| Intel Corporation | 46080 |
70 |
| Ericsson | 19835 |
62 |
| Huawei Technologies Co., Ltd. | 91895 |
62 |
| Texas Instruments Incorporated | 19222 |
54 |
| NEC Corporation | 30716 |
53 |
| Apple Inc. | 46297 |
43 |
| Marvell Asia PTE, Ltd. | 7188 |
43 |
| Sony Semiconductor Solutions Corporation | 7515 |
42 |
| Pioneer Corporation | 4982 |
40 |
| Matsushita Electric Industrial Co., Ltd. | 6776 |
39 |
| Cavium International | 6087 |
39 |
| Silicon Laboratories Inc. | 1090 |
33 |
| Other owners | 2463 |