- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 1/20 - Increasing resolution using an n bit system to obtain n + m bits, e.g. by dithering
Patent holdings for IPC class H03M 1/20
Total number of patents in this class: 246
10-year publication summary
|
26
|
13
|
13
|
22
|
26
|
17
|
13
|
17
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19450 |
17 |
| Analog Devices, Inc. | 3375 |
17 |
| Analog Devices International Unlimited Company | 1938 |
13 |
| Microchip Technology Incorporated | 2879 |
6 |
| Spatial Digital Systems, Inc. | 98 |
6 |
| Apple Inc. | 55287 |
5 |
| Qualcomm Incorporated | 86023 |
5 |
| Renesas Electronics Corporation | 5990 |
5 |
| Huawei Technologies Co., Ltd. | 113340 |
5 |
| Mediatek Inc. | 5146 |
4 |
| Short Circuit Technologies LLC | 16 |
4 |
| Chongqing Gigachip Technology Co., Ltd. | 63 |
4 |
| Sony Corporation | 30979 |
3 |
| Raytheon Company | 8385 |
3 |
| Northrop Grumman Systems Corporation | 2935 |
3 |
| Realtek Semiconductor Corp. | 3297 |
3 |
| eTopus Technology Inc. | 21 |
3 |
| Avago Technologies International Sales Pte. Limited | 8731 |
3 |
| Ultraleap Limited | 43 |
3 |
| Samsung Electronics Co., Ltd. | 147131 |
2 |
| Other owners | 132 |