- 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: 1656
10-year publication summary
|
133
|
196
|
204
|
184
|
120
|
119
|
96
|
65
|
54
|
47
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123385 |
143 |
| Samsung Electronics Co., Ltd. | 157719 |
138 |
| Qualcomm Incorporated | 92196 |
127 |
| LG Electronics Inc. | 75694 |
96 |
| Texas Instruments Incorporated | 19672 |
63 |
| Micron Technology, Inc. | 27657 |
54 |
| Intel Corporation | 47106 |
45 |
| Pure Storage, Inc. | 2894 |
40 |
| Ericsson | 22717 |
31 |
| SK Hynix Inc. | 12486 |
31 |
| International Business Machines Corporation | 62634 |
21 |
| Marvell Asia PTE, Ltd. | 6311 |
20 |
| Cavium International | 4666 |
19 |
| Silicon Motion, Inc. | 1172 |
18 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
18 |
| Avago Technologies International Sales Pte. Limited | 8558 |
17 |
| Apple Inc. | 58742 |
16 |
| Microsoft Technology Licensing, LLC | 54466 |
15 |
| Kioxia Corporation | 10815 |
14 |
| NVIDIA Corporation | 8616 |
13 |
| Other owners | 717 |