- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 1/053 - Detection, control or error compensation of scanning velocity or position in main scanning direction, e.g. synchronisation of line start or picture elements in a line
Patent holdings for IPC class H04N 1/053
Total number of patents in this class: 62
10-year publication summary
|
8
|
6
|
6
|
14
|
8
|
6
|
5
|
5
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
13 |
| Brother Industries, Ltd. | 13000 |
10 |
| Ricoh Company, Ltd. | 13266 |
9 |
| Hewlett-Packard Development Company, L.P. | 28538 |
5 |
| Sharp Corporation | 10015 |
4 |
| Kyocera Document Solutions Inc. | 5295 |
4 |
| FUJIFILM Business Innovation Corp. | 7395 |
4 |
| Seiko Epson Corporation | 18724 |
2 |
| Konica Minolta, Inc. | 8349 |
2 |
| Texas Instruments Incorporated | 19376 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Eastman Kodak Company | 3444 |
1 |
| Nikon Corporation | 7162 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Agfa Healthcare | 149 |
1 |
| Pro Archive AG | 1 |
1 |
| Q-linea AB | 65 |
1 |
| Vienex Corporation | 26 |
1 |
| Other owners | 0 |