- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 1/14 - Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Patent holdings for IPC class H03M 1/14
Total number of patents in this class: 329
10-year publication summary
|
13
|
15
|
31
|
47
|
33
|
24
|
23
|
18
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 31541 |
12 |
| Texas Instruments Incorporated | 19432 |
12 |
| Samsung Electronics Co., Ltd. | 139001 |
11 |
| Qualcomm Incorporated | 81865 |
11 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40608 |
11 |
| Analog Devices International Unlimited Company | 1831 |
10 |
| National University Corporation Shizuoka University | 385 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
8 |
| Semiconductor Components Industries, L.L.C. | 5246 |
7 |
| SK Hynix Inc. | 10800 |
6 |
| Olympus Corporation | 13275 |
6 |
| Sony Semiconductor Solutions Corporation | 9714 |
6 |
| Denso Corporation | 23769 |
5 |
| Mediatek Inc. | 4813 |
5 |
| Rambus Inc. | 2329 |
5 |
| Tokyo Institute of Technology | 1389 |
5 |
| Analog Devices Global Unlimited Company | 122 |
5 |
| Mythic, Inc. | 50 |
5 |
| Panasonic Corporation | 20315 |
4 |
| Renesas Electronics Corporation | 6148 |
4 |
| Other owners | 182 |