- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 7/36 - Conversion to or from differential modulation with several bits, i.e. the difference between successive samples being coded by more than one bit
Patent holdings for IPC class H03M 7/36
Total number of patents in this class: 103
10-year publication summary
|
2
|
1
|
2
|
1
|
8
|
12
|
13
|
5
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharp Kabushiki Kaisha | 18957 |
6 |
| Mitsubishi Electric Corporation | 43934 |
5 |
| Nippon Telegraph and Telephone Corporation | 14195 |
5 |
| NEC Corporation | 32703 |
4 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
4 |
| Cirrus Logic, Inc. | 1719 |
4 |
| NTT DoCoMo, Inc. | 11501 |
3 |
| Mediatek Inc. | 4584 |
3 |
| Cable Television Laboratories, Inc. | 876 |
3 |
| MegaChips Corporation | 366 |
3 |
| Sony Group Corporation | 10730 |
3 |
| F. Hoffmann-La Roche AG | 7958 |
2 |
| Sony Corporation | 32931 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Sanyo Electric Co., Ltd. | 3926 |
2 |
| Raytheon Company | 8535 |
2 |
| STMicroelectronics S.r.l. | 3693 |
2 |
| Analog Devices, Inc. | 3475 |
2 |
| Omron Corporation | 6968 |
2 |
| National University Corporation Kobe University | 460 |
2 |
| Other owners | 42 |