- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 27/08 - Amplitude regulation arrangements
Patent holdings for IPC class H04L 27/08
Total number of patents in this class: 321
10-year publication summary
|
25
|
22
|
17
|
12
|
9
|
11
|
10
|
10
|
6
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
16 |
| Texas Instruments Incorporated | 19376 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
10 |
| Avago Technologies International Sales Pte. Limited | 9260 |
10 |
| Marvell Asia PTE, Ltd. | 6841 |
9 |
| Cavium International | 5549 |
9 |
| Ericsson | 20417 |
8 |
| Silicon Laboratories Inc. | 1107 |
8 |
| Cadence Design Systems, Inc. | 1788 |
6 |
| Skyworks Solutions, Inc. | 3450 |
6 |
| Electronics and Telecommunications Research Institute | 8830 |
5 |
| Xilinx, Inc. | 4086 |
5 |
| Analog Devices, Inc. | 3475 |
5 |
| Apple Inc. | 50209 |
4 |
| Micron Technology, Inc. | 24960 |
4 |
| STMicroelectronics S.r.l. | 3693 |
4 |
| Atmel Corporation | 1202 |
4 |
| Realtek Semiconductor Corp. | 3028 |
4 |
| Ghannouchi, Fadhel M | 23 |
4 |
| iBiquity Digital Corporation | 267 |
4 |
| Other owners | 183 |