- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 2/03 - Ink jet characterised by the jet generation process generating a continuous ink jet by pressure
Patent holdings for IPC class B41J 2/03
Total number of patents in this class: 156
10-year publication summary
|
6
|
15
|
20
|
6
|
21
|
13
|
8
|
8
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Kodak Company | 3033 |
40 |
| Seiko Epson Corporation | 19005 |
14 |
| Hewlett-Packard Development Company, L.P. | 27447 |
8 |
| Canon Inc. | 38240 |
7 |
| Ceraloc Innovation AB | 167 |
7 |
| Dover Europe Sàrl | 268 |
7 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1406 |
6 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2385 |
6 |
| The Regents of the University of Michigan | 4589 |
5 |
| Riso Technologies Corporation | 253 |
5 |
| Ricoh Company, Ltd. | 13222 |
4 |
| Domino UK Limited | 34 |
4 |
| Markem-Imaje | 24 |
3 |
| Brother Industries, Ltd. | 12919 |
2 |
| STMicroelectronics S.r.l. | 3658 |
2 |
| Kyocera Document Solutions Inc. | 5376 |
2 |
| Boe Technology Group Co., Ltd. | 38978 |
2 |
| Integrated Deposition Solutions, Inc. | 10 |
2 |
| Landa Corporation Ltd. | 243 |
2 |
| Markem-Imaje Holding | 40 |
2 |
| Other owners | 26 |