- 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: 30
10-year publication summary
|
4
|
2
|
2
|
2
|
2
|
5
|
0
|
3
|
0
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rambus Inc. | 2372 |
3 |
| Mitsubishi Electric Corporation | 46037 |
2 |
| Huawei Technologies Co., Ltd. | 112316 |
2 |
| Polaran Haberlesme Teknolojileri Anonim Sirketi | 17 |
2 |
| Mimirip LLC | 1436 |
2 |
| Texas Instruments Incorporated | 19468 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Altera Corporation | 2215 |
1 |
| Xilinx, Inc. | 4003 |
1 |
| Sandisk Technologies Inc. | 4799 |
1 |
| The Regents of the University of Michigan | 4693 |
1 |
| The Board of Trustees of the University of Illinois | 2687 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2154 |
1 |
| Google LLC | 42135 |
1 |
| Hughes Network Systems, LLC | 1286 |
1 |
| Korea University Research and Business Foundation | 2975 |
1 |
| MaxLinear, Inc. | 812 |
1 |
| Mitsubishi Electric Research Laboratories, Inc. | 1058 |
1 |
| Sony Semiconductor Solutions Corporation | 10430 |
1 |
| Technische Universitat Munchen | 687 |
1 |
| Other owners | 4 |