- 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 2/45 - 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 using light-emitting diode arrays
Patent holdings for IPC class B41J 2/45
Total number of patents in this class: 397
10-year publication summary
38
|
27
|
17
|
25
|
26
|
28
|
29
|
15
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Business Innovation Corp. | 7395 |
32 |
Ricoh Company, Ltd. | 13266 |
28 |
Canon Inc. | 36841 |
22 |
Canon Kabushiki Kaisha | 6884 |
22 |
Brother Industries, Ltd. | 13000 |
21 |
Oki Electric Industry Co., Ltd. | 1652 |
18 |
Landa Labs (2012) Ltd. | 131 |
16 |
Xerox Corporation | 7503 |
15 |
Hewlett-Packard Development Company, L.P. | 28538 |
14 |
Seiko Epson Corporation | 18724 |
13 |
Konica Minolta, Inc. | 8349 |
13 |
Datalase Ltd. | 115 |
12 |
Eastman Kodak Company | 3444 |
11 |
Kyocera Corporation | 12735 |
11 |
FUJIFILM Corporation | 27102 |
9 |
Toshiba TEC Corporation | 3877 |
7 |
EOS GmbH Electro Optical Systems | 398 |
7 |
Intense Limited | 11 |
6 |
Fuji Photo Film Co., Ltd. | 53 |
5 |
Alltec angewandte Laserlicht Technologie GmbH | 84 |
5 |
Other owners | 110 |