- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 13/27 - Coding, decoding or code conversion, for error detection or error correctionCoding theory basic assumptionsCoding boundsError probability evaluation methodsChannel modelsSimulation or testing of codes using interleaving techniques
Patent holdings for IPC class H03M 13/27
Total number of patents in this class: 1889
10-year publication summary
|
310
|
155
|
164
|
257
|
159
|
130
|
95
|
73
|
57
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144143 |
315 |
| Electronics and Telecommunications Research Institute | 9344 |
244 |
| LG Electronics Inc. | 72473 |
171 |
| Sony Corporation | 31148 |
131 |
| Huawei Technologies Co., Ltd. | 110995 |
96 |
| Qualcomm Incorporated | 84501 |
64 |
| Saturn Licensing LLC | 1447 |
60 |
| Texas Instruments Incorporated | 19487 |
50 |
| Panasonic Corporation | 20173 |
45 |
| Ericsson | 21593 |
20 |
| Coherent Logix, Incorporated | 182 |
20 |
| Marvell Asia PTE, Ltd. | 6555 |
17 |
| Avago Technologies International Sales Pte. Limited | 8835 |
17 |
| ZTE Corporation | 42015 |
16 |
| Panasonic Intellectual Property Corporation of America | 7611 |
14 |
| Panasonic Holdings Corporation | 1702 |
14 |
| NEC Corporation | 35351 |
13 |
| Hughes Network Systems, LLC | 1274 |
13 |
| Interdigital Patent Holdings, Inc. | 5261 |
12 |
| Intel Corporation | 46699 |
12 |
| Other owners | 545 |