- 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: 4042
10-year publication summary
|
386
|
489
|
369
|
412
|
527
|
419
|
345
|
254
|
224
|
105
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
580 |
| Electronics and Telecommunications Research Institute | 8830 |
293 |
| Huawei Technologies Co., Ltd. | 100781 |
247 |
| SK Hynix Inc. | 11030 |
161 |
| LG Electronics Inc. | 69257 |
150 |
| Qualcomm Incorporated | 76576 |
137 |
| Micron Technology, Inc. | 24960 |
106 |
| JPMorgan Chase Bank, National Association | 10964 |
98 |
| Marvell Asia PTE, Ltd. | 6841 |
96 |
| Seagate Technology LLC | 4228 |
85 |
| Intel Corporation | 45621 |
84 |
| Avago Technologies International Sales Pte. Limited | 9260 |
79 |
| Cavium International | 5549 |
75 |
| Kioxia Corporation | 9847 |
65 |
| ZTE Corporation | 39218 |
63 |
| Saturn Licensing LLC | 1502 |
54 |
| Sandisk Technologies LLC | 5684 |
51 |
| Panasonic Corporation | 20786 |
47 |
| Panasonic Intellectual Property Corporation of America | 7230 |
43 |
| Silicon Motion, Inc. | 1009 |
40 |
| Other owners | 1488 |