- 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
|
4
|
2
|
2
|
2
|
2
|
5
|
0
|
3
|
0
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 114320 |
3 |
| Rambus Inc. | 2359 |
3 |
| Mitsubishi Electric Corporation | 46590 |
2 |
| Polaran Haberlesme Teknolojileri Anonim Sirketi | 19 |
2 |
| Mimirip LLC | 1427 |
2 |
| Texas Instruments Incorporated | 19456 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Altera Corporation | 2252 |
1 |
| Xilinx, Inc. | 3976 |
1 |
| Sandisk Technologies Inc. | 4868 |
1 |
| The Regents of the University of Michigan | 4753 |
1 |
| The Board of Trustees of the University of Illinois | 2711 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2191 |
1 |
| Google LLC | 42673 |
1 |
| Hughes Network Systems, LLC | 1304 |
1 |
| Korea University Research and Business Foundation | 3036 |
1 |
| MaxLinear, Inc. | 836 |
1 |
| Mitsubishi Electric Research Laboratories, Inc. | 1082 |
1 |
| Sony Semiconductor Solutions Corporation | 10700 |
1 |
| Technische Universitat Munchen | 698 |
1 |
| Other owners | 4 |