- 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: 1570
10-year publication summary
142
|
140
|
133
|
196
|
203
|
184
|
119
|
116
|
88
|
18
|
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 |
126 |
Huawei Technologies Co., Ltd. | 100781 |
116 |
Qualcomm Incorporated | 76576 |
111 |
LG Electronics Inc. | 69257 |
99 |
Texas Instruments Incorporated | 19376 |
54 |
Intel Corporation | 45621 |
51 |
Micron Technology, Inc. | 24960 |
46 |
Pure Storage, Inc. | 2435 |
36 |
SK Hynix Inc. | 11030 |
31 |
Ericsson | 20417 |
28 |
Marvell Asia PTE, Ltd. | 6841 |
22 |
International Business Machines Corporation | 60644 |
21 |
Rambus Inc. | 2314 |
21 |
Cavium International | 5549 |
21 |
Avago Technologies International Sales Pte. Limited | 9260 |
18 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
17 |
Silicon Motion, Inc. | 1009 |
16 |
TQ Delta, LLC | 60 |
15 |
ZTE Corporation | 39218 |
13 |
Microsoft Technology Licensing, LLC | 51439 |
13 |
Other owners | 695 |