- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 13/45 - Soft decoding, i.e. using symbol reliability information
Patent holdings for IPC class H03M 13/45
Total number of patents in this class: 601
10-year publication summary
|
46
|
58
|
42
|
44
|
54
|
70
|
49
|
39
|
29
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SK Hynix Inc. | 11030 |
39 |
| Samsung Electronics Co., Ltd. | 131630 |
36 |
| Mitsubishi Electric Corporation | 43934 |
31 |
| Kioxia Corporation | 9847 |
25 |
| Huawei Technologies Co., Ltd. | 100781 |
24 |
| Micron Technology, Inc. | 24960 |
20 |
| Seagate Technology LLC | 4228 |
19 |
| Qualcomm Incorporated | 76576 |
18 |
| JPMorgan Chase Bank, National Association | 10964 |
16 |
| Marvell Asia PTE, Ltd. | 6841 |
16 |
| Hitachi Kokusai Electric Inc. | 1070 |
15 |
| Avago Technologies International Sales Pte. Limited | 9260 |
15 |
| Cavium International | 5549 |
14 |
| NEC Corporation | 32703 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
11 |
| Sandisk Technologies LLC | 5684 |
8 |
| Mitsubishi Electric Research Laboratories, Inc. | 1010 |
7 |
| Innogrit Technologies Co., Ltd. | 100 |
7 |
| Ericsson | 20417 |
6 |
| Nippon Telegraph and Telephone Corporation | 14195 |
6 |
| Other owners | 255 |