- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 1/193 - Simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays
Patent holdings for IPC class H04N 1/193
Total number of patents in this class: 279
10-year publication summary
|
50
|
44
|
27
|
14
|
14
|
6
|
10
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12903 |
44 |
| Canon Inc. | 41835 |
37 |
| Ricoh Company, Ltd. | 13332 |
20 |
| Kyocera Document Solutions Inc. | 5959 |
16 |
| FUJIFILM Business Innovation Corp. | 7794 |
15 |
| Seiko Epson Corporation | 19851 |
14 |
| Mitsubishi Electric Corporation | 47416 |
12 |
| Sharp Corporation | 10380 |
11 |
| PFU Limited | 770 |
10 |
| Hewlett-Packard Development Company, L.P. | 25446 |
9 |
| Konica Minolta, Inc. | 8983 |
9 |
| Contex A/S | 17 |
7 |
| Canon Components, Inc. | 61 |
5 |
| Roth + Weber GmbH | 45 |
5 |
| Toshiba Corporation | 12578 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
4 |
| Toshiba TEC Corporation | 3874 |
4 |
| Alltec angewandte Laserlicht Technologie GmbH | 99 |
4 |
| NEC Platforms, Ltd. | 1072 |
3 |
| Artilux Inc. | 149 |
3 |
| Other owners | 43 |