- All sections
- H - Electricity
- H03D - Demodulation or transference of modulation from one carrier to another
- H03D 1/00 - Demodulation of amplitude-modulated oscillations
Patent holdings for IPC class H03D 1/00
Total number of patents in this class: 437
10-year publication summary
|
11
|
12
|
7
|
8
|
9
|
6
|
3
|
6
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
24 |
| Avago Technologies International Sales Pte. Limited | 8928 |
18 |
| Ericsson | 21144 |
17 |
| Marvell Asia PTE, Ltd. | 6563 |
15 |
| Cavium International | 5174 |
15 |
| Texas Instruments Incorporated | 19432 |
13 |
| Apple Inc. | 52750 |
11 |
| Qualcomm Incorporated | 81865 |
11 |
| NXP USA, Inc. | 4221 |
8 |
| Huawei Technologies Co., Ltd. | 106762 |
7 |
| STMicroelectronics S.r.l. | 3654 |
6 |
| Hubble Network Inc | 18 |
6 |
| Mediatek Inc. | 4813 |
5 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1640 |
5 |
| ROHDE & Schwarz GmbH & Co. KG | 1903 |
5 |
| Cisco Technology, Inc. | 19347 |
4 |
| Infineon Technologies AG | 8137 |
4 |
| Harris Corporation | 1511 |
4 |
| National Technology & Engineering Solutions of Sandia, LLC | 1882 |
4 |
| Harris Global Communications, Inc. | 362 |
4 |
| Other owners | 251 |