- 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 2/02 - Ink jet characterised by the jet generation process generating a continuous ink jet
Patent holdings for IPC class B41J 2/02
Total number of patents in this class: 214
10-year publication summary
|
14
|
9
|
17
|
24
|
15
|
25
|
21
|
8
|
4
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Kodak Company | 3444 |
43 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
34 |
| Videojet Technologies Inc. | 346 |
19 |
| Domino UK Limited | 31 |
10 |
| Dover Europe Sàrl | 242 |
10 |
| Hewlett-Packard Development Company, L.P. | 28538 |
8 |
| Markem-Imaje Holding | 41 |
8 |
| Seiko Epson Corporation | 18724 |
6 |
| Canon Inc. | 36841 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| FUJIFILM Corporation | 27102 |
3 |
| Domino Printing Sciences plc | 80 |
3 |
| Linx Printing Technologies Ltd. | 41 |
3 |
| Markem-Imaje | 24 |
3 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
3 |
| Xerox Corporation | 7503 |
2 |
| Corning Incorporated | 9932 |
2 |
| Jemtex Ink Jet Printing Ltd. | 7 |
2 |
| Roland DG Corporation | 337 |
2 |
| The Boeing Company | 19843 |
1 |
| Other owners | 45 |