- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 2/435 - 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
Patent holdings for IPC class B41J 2/435
Total number of patents in this class: 430
10-year publication summary
|
22
|
13
|
23
|
17
|
14
|
4
|
11
|
4
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12961 |
46 |
| Canon Inc. | 39538 |
38 |
| Hewlett-Packard Development Company, L.P. | 25940 |
38 |
| Ricoh Company, Ltd. | 13209 |
38 |
| Xerox Corporation | 7026 |
25 |
| FUJIFILM Business Innovation Corp. | 7576 |
21 |
| Lexmark International, Inc. | 1674 |
15 |
| Seiko Epson Corporation | 19281 |
10 |
| Oki Electric Industry Co., Ltd. | 1594 |
10 |
| Kyocera Document Solutions Inc. | 5525 |
9 |
| Konica Minolta Business Technologies, Inc. | 1435 |
7 |
| Toshiba Corporation | 12300 |
5 |
| Toshiba TEC Corporation | 3784 |
5 |
| Alltec angewandte Laserlicht Technologie GmbH | 92 |
5 |
| Markem-Imaje Corporation | 51 |
4 |
| Micronic Mydata AB | 73 |
4 |
| Orbotech Ltd. | 229 |
4 |
| Sun Chemical Corporation | 839 |
4 |
| Eastman Kodak Company | 2918 |
3 |
| Dell Products L.P. | 14134 |
3 |
| Other owners | 136 |