- 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: 615
10-year publication summary
|
42
|
44
|
54
|
70
|
49
|
39
|
31
|
21
|
31
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158442 |
36 |
| Mitsubishi Electric Corporation | 48172 |
35 |
| SK Hynix Inc. | 12582 |
34 |
| Kioxia Corporation | 10856 |
30 |
| Huawei Technologies Co., Ltd. | 124115 |
26 |
| Micron Technology, Inc. | 27636 |
25 |
| Avago Technologies International Sales Pte. Limited | 8534 |
20 |
| Qualcomm Incorporated | 92859 |
17 |
| Marvell Asia PTE, Ltd. | 6258 |
17 |
| Cavium International | 4585 |
14 |
| NEC Corporation | 37168 |
13 |
| Hitachi Kokusai Electric Inc. | 830 |
11 |
| Seagate Technology LLC | 3962 |
11 |
| Nippon Telegraph and Telephone Corporation | 15939 |
9 |
| Apple Inc. | 59027 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
8 |
| Innogrit Technologies Co., Ltd. | 125 |
8 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2695 |
8 |
| Sandisk Technologies Inc. | 5466 |
7 |
| Western Digital Technologies, Inc. | 1900 |
7 |
| Other owners | 271 |