- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/093 - Systems for avoiding or correcting misregistration of video signals
Patent holdings for IPC class H04N 9/093
Total number of patents in this class: 42
10-year publication summary
|
3
|
6
|
3
|
4
|
2
|
2
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 31093 |
5 |
| FotoNation Limited | 361 |
5 |
| Samsung Electronics Co., Ltd. | 145416 |
3 |
| Apple Inc. | 54658 |
2 |
| Qualcomm Incorporated | 84971 |
2 |
| Micron Technology, Inc. | 26231 |
2 |
| FUJIFILM Corporation | 29305 |
2 |
| Disney Enterprises, Inc. | 6088 |
1 |
| Microsoft Corporation | 10297 |
1 |
| Google Inc. | 4242 |
1 |
| Canon Inc. | 39713 |
1 |
| Intel Corporation | 46949 |
1 |
| Seiko Epson Corporation | 19319 |
1 |
| Nikon Corporation | 7158 |
1 |
| Semiconductor Components Industries, L.L.C. | 5253 |
1 |
| Wistron Corporation | 2380 |
1 |
| JVC Kenwood Corporation | 3006 |
1 |
| Acutelogic Corporation | 13 |
1 |
| Carl Zeiss Jena GmbH | 219 |
1 |
| Cast Group of Companies Inc. | 50 |
1 |
| Other owners | 8 |