- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 13/09 - Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
Patent holdings for IPC class H03M 13/09
Total number of patents in this class: 1603
10-year publication summary
|
140
|
133
|
196
|
203
|
184
|
121
|
117
|
91
|
63
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 138518 |
129 |
| Huawei Technologies Co., Ltd. | 106498 |
122 |
| Qualcomm Incorporated | 81413 |
112 |
| LG Electronics Inc. | 70898 |
96 |
| Texas Instruments Incorporated | 19405 |
55 |
| Intel Corporation | 46097 |
53 |
| Micron Technology, Inc. | 25756 |
52 |
| Pure Storage, Inc. | 2602 |
36 |
| Ericsson | 21094 |
29 |
| SK Hynix Inc. | 10758 |
29 |
| Rambus Inc. | 2326 |
24 |
| International Business Machines Corporation | 60075 |
21 |
| Marvell Asia PTE, Ltd. | 6565 |
21 |
| Cavium International | 5183 |
20 |
| Silicon Motion, Inc. | 1088 |
17 |
| Avago Technologies International Sales Pte. Limited | 8950 |
17 |
| Telefonaktiebolaget LM Ericsson (publ) | 27378 |
17 |
| Microsoft Technology Licensing, LLC | 52891 |
15 |
| TQ Delta, LLC | 59 |
14 |
| Kioxia Corporation | 10122 |
14 |
| Other owners | 710 |