- 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
|
1
|
31
|
39
|
11
|
2
|
6
|
0
|
0
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
30 |
| Ricoh Company, Ltd. | 13266 |
11 |
| Kyocera Document Solutions Inc. | 5295 |
9 |
| Sharp Corporation | 10015 |
6 |
| Xerox Corporation | 7503 |
4 |
| Konica Minolta, Inc. | 8349 |
4 |
| Toshiba Corporation | 12017 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
3 |
| Eastman Kodak Company | 3444 |
3 |
| Toshiba TEC Corporation | 3877 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| Lexmark International, Inc. | 1793 |
2 |
| FUJIFILM Corporation | 27102 |
1 |
| GE Medical Systems Information Technologies, Inc. | 97 |
1 |
| Carestream Health, Inc. | 728 |
1 |
| Hutchinson Technology Incorporated | 310 |
1 |
| NUtech Ventures | 301 |
1 |
| Seiko Corporation | 5 |
1 |
| Xpose Holding AG | 4 |
1 |
| Adobe Inc. | 6700 |
1 |
| Other owners | 1 |