- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection 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: 6175
10-year publication summary
|
539
|
567
|
687
|
676
|
617
|
570
|
537
|
432
|
423
|
330
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19458 |
1118 |
| Brother Industries, Ltd. | 12945 |
508 |
| Ricoh Company, Ltd. | 13279 |
438 |
| Canon Inc. | 40216 |
422 |
| Hewlett-Packard Development Company, L.P. | 25841 |
405 |
| Xerox Corporation | 6998 |
194 |
| Kyocera Document Solutions Inc. | 5666 |
178 |
| Mimaki Engineering Co., Ltd. | 852 |
107 |
| FUJIFILM Corporation | 29489 |
104 |
| Canon Production Printing Holding B.V. | 246 |
81 |
| Konica Minolta, Inc. | 8766 |
80 |
| Agfa NV | 656 |
72 |
| Toshiba TEC Corporation | 3803 |
63 |
| Eastman Kodak Company | 2864 |
62 |
| Screen Holdings Co., Ltd. | 2844 |
62 |
| FUJIFILM Business Innovation Corp. | 7611 |
62 |
| Oce-Technologies B.V. | 457 |
61 |
| Electronics for Imaging, Inc. | 319 |
55 |
| Koenig & Bauer AG | 979 |
45 |
| HP Scitex Ltd. | 64 |
41 |
| Other owners | 2017 |