- 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 2/035 - Ink jet characterised by the jet generation process generating a continuous ink jet by electric or magnetic field
Patent holdings for IPC class B41J 2/035
Total number of patents in this class: 47
10-year publication summary
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3
|
4
|
5
|
3
|
3
|
4
|
5
|
7
|
3
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
7 |
| Videojet Technologies Inc. | 346 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
5 |
| Enjet Co., Ltd. | 32 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| Eastman Kodak Company | 3444 |
2 |
| Linx Printing Technologies Ltd. | 41 |
2 |
| Milliken & Company | 1253 |
2 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Xerox Corporation | 7503 |
1 |
| Canon Inc. | 36841 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| Silverbrook Research Pty Ltd | 172 |
1 |
| Beijing Meikeyi Co., Ltd. | 24 |
1 |
| Domino Printing Sciences plc | 80 |
1 |
| Domino UK Limited | 31 |
1 |
| Hewlett-Packard Indigo B.V. | 255 |
1 |
| Imaje S.A. | 8 |
1 |
| Oce-Technologies B.V. | 475 |
1 |
| Other owners | 6 |