- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 13/11 - Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
Patent holdings for IPC class H03M 13/11
Total number of patents in this class: 4414
10-year publication summary
|
358
|
406
|
523
|
419
|
345
|
258
|
238
|
252
|
232
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151485 |
606 |
| Huawei Technologies Co., Ltd. | 118145 |
311 |
| Electronics and Telecommunications Research Institute | 9435 |
301 |
| Qualcomm Incorporated | 88827 |
166 |
| SK Hynix Inc. | 11912 |
162 |
| LG Electronics Inc. | 74388 |
148 |
| Micron Technology, Inc. | 27165 |
145 |
| Avago Technologies International Sales Pte. Limited | 8631 |
110 |
| Marvell Asia PTE, Ltd. | 6392 |
100 |
| Cavium International | 4835 |
74 |
| Kioxia Corporation | 10521 |
73 |
| Seagate Technology LLC | 3982 |
71 |
| ZTE Corporation | 43386 |
70 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2657 |
65 |
| Intel Corporation | 46569 |
64 |
| Saturn Licensing LLC | 1447 |
55 |
| Sandisk Technologies Inc. | 5271 |
49 |
| Panasonic Corporation | 19874 |
47 |
| Silicon Motion, Inc. | 1152 |
44 |
| Panasonic Intellectual Property Corporation of America | 7029 |
41 |
| Other owners | 1712 |