- All sections
- B - Performing operations; transporting
- B41J - Typewriters; selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; correction 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: 516
10-year publication summary
80
|
38
|
33
|
42
|
28
|
18
|
18
|
17
|
10
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Canon Inc. | 36841 |
81 |
Ricoh Company, Ltd. | 13266 |
54 |
Kyocera Document Solutions Inc. | 5295 |
39 |
Hewlett-Packard Development Company, L.P. | 28538 |
31 |
Brother Industries, Ltd. | 13000 |
29 |
Lexmark International, Inc. | 1793 |
21 |
Xerox Corporation | 7503 |
18 |
Canon Kabushiki Kaisha | 6884 |
15 |
FUJIFILM Business Innovation Corp. | 7395 |
13 |
Konica Minolta, Inc. | 8349 |
10 |
Konica Minolta Business Technologies, Inc. | 1564 |
8 |
Intel Corporation | 45621 |
7 |
Seiko Epson Corporation | 18724 |
7 |
Oki Electric Industry Co., Ltd. | 1652 |
7 |
Alltec angewandte Laserlicht Technologie GmbH | 84 |
7 |
Sharp Corporation | 10015 |
6 |
Samsung Display Co., Ltd. | 30585 |
5 |
Toshiba TEC Corporation | 3877 |
5 |
Orbotech Ltd. | 180 |
5 |
Eastman Kodak Company | 3444 |
4 |
Other owners | 144 |