- 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 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
Patent holdings for IPC class B41J 11/00
Total number of patents in this class: 5653
10-year publication summary
|
572
|
541
|
570
|
689
|
678
|
624
|
570
|
518
|
385
|
134
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
1033 |
| Brother Industries, Ltd. | 13000 |
470 |
| Hewlett-Packard Development Company, L.P. | 28538 |
424 |
| Ricoh Company, Ltd. | 13266 |
401 |
| Canon Inc. | 36841 |
325 |
| Xerox Corporation | 7503 |
194 |
| Kyocera Document Solutions Inc. | 5295 |
124 |
| Mimaki Engineering Co., Ltd. | 799 |
103 |
| FUJIFILM Corporation | 27102 |
88 |
| Konica Minolta, Inc. | 8349 |
71 |
| Eastman Kodak Company | 3444 |
68 |
| Agfa NV | 642 |
68 |
| FUJIFILM Business Innovation Corp. | 7395 |
63 |
| Canon Production Printing Holding B.V. | 186 |
62 |
| Oce-Technologies B.V. | 475 |
61 |
| Toshiba TEC Corporation | 3877 |
56 |
| Screen Holdings Co., Ltd. | 2431 |
50 |
| Electronics for Imaging, Inc. | 320 |
47 |
| HP Scitex Ltd. | 65 |
41 |
| Koenig & Bauer AG | 958 |
40 |
| Other owners | 1864 |