- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 13/21 - Non-linear codes, e.g. m-bit data word to n-bit code word [mBnB] conversion with error detection or error correction
Patent holdings for IPC class H03M 13/21
Total number of patents in this class: 31
10-year publication summary
|
2
|
2
|
2
|
2
|
5
|
0
|
3
|
0
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124837 |
4 |
| Rambus Inc. | 2249 |
3 |
| Mitsubishi Electric Corporation | 48351 |
2 |
| Polaran Haberlesme Teknolojileri Anonim Sirketi | 20 |
2 |
| Mimirip LLC | 1370 |
2 |
| Texas Instruments Incorporated | 19644 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Altera Corporation | 2482 |
1 |
| Xilinx, Inc. | 3944 |
1 |
| Sandisk Technologies Inc. | 5485 |
1 |
| The Regents of the University of Michigan | 5038 |
1 |
| The Board of Trustees of the University of Illinois | 2754 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2316 |
1 |
| Google LLC | 44796 |
1 |
| Hughes Network Systems, LLC | 1437 |
1 |
| Korea University Research and Business Foundation | 3301 |
1 |
| MaxLinear, Inc. | 697 |
1 |
| Mitsubishi Electric Research Laboratories, Inc. | 1138 |
1 |
| Sony Semiconductor Solutions Corporation | 11858 |
1 |
| University of Washington | 2464 |
1 |
| Other owners | 3 |