- All sections
- H - Electricity
- H03D - Demodulation or transference of modulation from one carrier to another
- H03D 3/24 - Modifications of demodulators to reject or remove amplitude variations by means of locked-in oscillator circuits
Patent holdings for IPC class H03D 3/24
Total number of patents in this class: 528
10-year publication summary
|
31
|
20
|
16
|
15
|
24
|
22
|
16
|
12
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
28 |
| Texas Instruments Incorporated | 19653 |
20 |
| Qualcomm Incorporated | 92416 |
17 |
| Avago Technologies International Sales Pte. Limited | 8552 |
15 |
| Marvell Asia PTE, Ltd. | 6309 |
14 |
| Cavium International | 4656 |
14 |
| Xilinx, Inc. | 3945 |
13 |
| Realtek Semiconductor Corp. | 3505 |
13 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48438 |
12 |
| Skyworks Solutions, Inc. | 3953 |
12 |
| Intel Corporation | 47122 |
11 |
| MACOM Connectivity Solutions, LLC | 199 |
10 |
| Renesas Electronics Corporation | 5864 |
9 |
| Renesas Electronics America Inc. | 535 |
9 |
| Fujitsu Limited | 16883 |
8 |
| Ericsson | 22785 |
7 |
| Altera Corporation | 2474 |
7 |
| Mediatek Inc. | 5340 |
7 |
| Analog Devices, Inc. | 3321 |
7 |
| Rambus Inc. | 2248 |
7 |
| Other owners | 288 |