- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 1/06 - Scanning arrangements using cylindrical picture-bearing surfaces
Patent holdings for IPC class H04N 1/06
Total number of patents in this class: 89
10-year publication summary
|
31
|
39
|
11
|
2
|
6
|
0
|
0
|
4
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39960 |
31 |
| Ricoh Company, Ltd. | 13279 |
11 |
| Kyocera Document Solutions Inc. | 5606 |
8 |
| Sharp Corporation | 10245 |
6 |
| Xerox Corporation | 7002 |
4 |
| Konica Minolta, Inc. | 8742 |
4 |
| Toshiba Corporation | 12345 |
3 |
| Eastman Kodak Company | 2889 |
3 |
| Toshiba TEC Corporation | 3795 |
3 |
| Hewlett-Packard Development Company, L.P. | 25881 |
2 |
| Seiko Epson Corporation | 19367 |
2 |
| Lexmark International, Inc. | 1665 |
2 |
| FUJIFILM Business Innovation Corp. | 7592 |
2 |
| FUJIFILM Corporation | 29399 |
1 |
| Carestream Health, Inc. | 698 |
1 |
| Foxlink Image Technology Co., Ltd. | 65 |
1 |
| Hutchinson Technology Incorporated | 313 |
1 |
| NUtech Ventures | 338 |
1 |
| Seiko Corporation | 10 |
1 |
| Xpose Holding AG | 4 |
1 |
| Other owners | 1 |