- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 2/47 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
Patent holdings for IPC class B41J 2/47
Total number of patents in this class: 512
10-year publication summary
|
33
|
42
|
28
|
18
|
18
|
21
|
10
|
22
|
37
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 42342 |
104 |
| Ricoh Company, Ltd. | 13299 |
46 |
| Kyocera Document Solutions Inc. | 6081 |
45 |
| Brother Industries, Ltd. | 12865 |
28 |
| Hewlett-Packard Development Company, L.P. | 25342 |
25 |
| Canon Kabushiki Kaisha | 7228 |
15 |
| FUJIFILM Business Innovation Corp. | 7848 |
15 |
| Lexmark International, Inc. | 1568 |
14 |
| Sharp Corporation | 10468 |
13 |
| Konica Minolta, Inc. | 9032 |
9 |
| Alltec angewandte Laserlicht Technologie GmbH | 99 |
9 |
| Xerox Corporation | 4716 |
8 |
| Toshiba TEC Corporation | 3899 |
8 |
| Intel Corporation | 46681 |
7 |
| Genesee Valley Innovations, LLC | 1908 |
7 |
| Seiko Epson Corporation | 20017 |
6 |
| Konica Minolta Business Technologies, Inc. | 1351 |
6 |
| Oki Electric Industry Co., Ltd. | 1581 |
6 |
| Nalux Co., Ltd. | 187 |
5 |
| Orbotech Ltd. | 255 |
5 |
| Other owners | 131 |