- 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: 4530
10-year publication summary
|
369
|
412
|
527
|
419
|
345
|
259
|
239
|
255
|
239
|
164
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
610 |
| Huawei Technologies Co., Ltd. | 124379 |
362 |
| Electronics and Telecommunications Research Institute | 9697 |
301 |
| Qualcomm Incorporated | 93006 |
173 |
| SK Hynix Inc. | 12611 |
167 |
| Micron Technology, Inc. | 27666 |
151 |
| LG Electronics Inc. | 75910 |
148 |
| Avago Technologies International Sales Pte. Limited | 8536 |
114 |
| Marvell Asia PTE, Ltd. | 6258 |
99 |
| Kioxia Corporation | 10879 |
74 |
| Cavium International | 4581 |
73 |
| ZTE Corporation | 44288 |
72 |
| Seagate Technology LLC | 3962 |
71 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2695 |
66 |
| Intel Corporation | 47162 |
62 |
| Saturn Licensing LLC | 1440 |
55 |
| Sandisk Technologies Inc. | 5474 |
49 |
| Panasonic Corporation | 18809 |
47 |
| Silicon Motion, Inc. | 1178 |
45 |
| Ericsson | 22929 |
41 |
| Other owners | 1750 |