- All sections
- H - Electricity
- H03D - Demodulation or transference of modulation from one carrier to another
- H03D 1/02 - Demodulation of amplitude-modulated oscillations - Details
Patent holdings for IPC class H03D 1/02
Total number of patents in this class: 8
10-year publication summary
|
0
|
1
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11080 |
2 |
| Mediatek Inc. | 4813 |
1 |
| Pioneer Corporation | 4636 |
1 |
| Atmel Corporation | 1067 |
1 |
| Korea Electronics Technology Institute | 1519 |
1 |
| STMicroelectronics International N.V. | 581 |
1 |
| Giesecke+Devrient Mobile Security GmbH | 503 |
1 |
| Other owners | 0 |