- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 1/14 - Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Patent holdings for IPC class H03M 1/14
Total number of patents in this class: 322
10-year publication summary
|
26
|
13
|
15
|
31
|
47
|
33
|
24
|
23
|
16
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
13 |
| Texas Instruments Incorporated | 19376 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
11 |
| Qualcomm Incorporated | 76576 |
10 |
| Analog Devices International Unlimited Company | 1724 |
10 |
| National University Corporation Shizuoka University | 378 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| Semiconductor Components Industries, L.L.C. | 5345 |
7 |
| SK Hynix Inc. | 11030 |
6 |
| Olympus Corporation | 13667 |
6 |
| Denso Corporation | 23338 |
5 |
| Mediatek Inc. | 4584 |
5 |
| Sony Semiconductor Solutions Corporation | 8770 |
5 |
| Tokyo Institute of Technology | 1367 |
5 |
| Analog Devices Global Unlimited Company | 121 |
5 |
| Mythic, Inc. | 48 |
5 |
| Panasonic Corporation | 20786 |
4 |
| Renesas Electronics Corporation | 6305 |
4 |
| Infineon Technologies AG | 8189 |
4 |
| Other owners | 176 |