- 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 2/447 - 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 arrays of radiation sources
Patent holdings for IPC class B41J 2/447
Total number of patents in this class: 142
10-year publication summary
9
|
13
|
16
|
19
|
14
|
13
|
20
|
7
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Landa Labs (2012) Ltd. | 131 |
17 |
Canon Kabushiki Kaisha | 6884 |
17 |
Ricoh Company, Ltd. | 13266 |
13 |
FUJIFILM Business Innovation Corp. | 7395 |
10 |
Xerox Corporation | 7503 |
7 |
Canon Inc. | 36841 |
7 |
Hewlett-Packard Development Company, L.P. | 28538 |
7 |
FUJIFILM Corporation | 27102 |
6 |
Kodak Graphic Communications Canada Company | 13 |
6 |
Kyocera Corporation | 12735 |
4 |
Konica Minolta, Inc. | 8349 |
4 |
Brother Industries, Ltd. | 13000 |
3 |
Fuji Xerox Co., Ltd. | 195 |
3 |
Intense Limited | 11 |
3 |
Lexmark International, Inc. | 1793 |
2 |
Alltec angewandte Laserlicht Technologie GmbH | 84 |
2 |
Lsinc Corporation | 29 |
2 |
Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
2 |
TRUMPF Photonic Components GmbH | 172 |
2 |
Samsung Display Co., Ltd. | 30585 |
1 |
Other owners | 24 |