- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 1/19 - Scanning arrangements using multi-element arrays
Patent holdings for IPC class H04N 1/19
Total number of patents in this class: 125
10-year publication summary
|
17
|
20
|
9
|
2
|
2
|
6
|
3
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48287 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
10 |
| Konica Minolta, Inc. | 9165 |
8 |
| Seiko Epson Corporation | 20406 |
7 |
| Kyocera Document Solutions Inc. | 6345 |
7 |
| Ricoh Company, Ltd. | 13355 |
6 |
| PFU Limited | 786 |
6 |
| Canon Inc. | 44222 |
5 |
| Canon Kabushiki Kaisha | 7373 |
5 |
| Canon Components, Inc. | 59 |
4 |
| Roth + Weber GmbH | 45 |
4 |
| Contex A/S | 17 |
4 |
| Brother Industries, Ltd. | 12831 |
3 |
| Kyocera Corporation | 14445 |
3 |
| Nisca Corporation | 140 |
3 |
| Sharp Kabushiki Kaisha | 18486 |
3 |
| Xerox Corporation | 4382 |
2 |
| Panasonic Corporation | 18751 |
2 |
| Nikon Corporation | 7231 |
2 |
| Brother Kogyo Kabushikikaisha | 1803 |
2 |
| Other owners | 19 |