- 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: 5974
10-year publication summary
|
541
|
570
|
689
|
678
|
623
|
574
|
540
|
423
|
416
|
133
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19159 |
1078 |
| Brother Industries, Ltd. | 12937 |
497 |
| Ricoh Company, Ltd. | 13192 |
423 |
| Hewlett-Packard Development Company, L.P. | 26148 |
409 |
| Canon Inc. | 38971 |
392 |
| Xerox Corporation | 7035 |
189 |
| Kyocera Document Solutions Inc. | 5465 |
156 |
| Mimaki Engineering Co., Ltd. | 830 |
106 |
| FUJIFILM Corporation | 29081 |
95 |
| Konica Minolta, Inc. | 8609 |
76 |
| Canon Production Printing Holding B.V. | 228 |
76 |
| Agfa NV | 651 |
70 |
| Toshiba TEC Corporation | 3739 |
63 |
| Eastman Kodak Company | 2967 |
62 |
| FUJIFILM Business Innovation Corp. | 7559 |
62 |
| Oce-Technologies B.V. | 465 |
61 |
| Screen Holdings Co., Ltd. | 2739 |
58 |
| Electronics for Imaging, Inc. | 314 |
52 |
| Koenig & Bauer AG | 980 |
43 |
| HP Scitex Ltd. | 64 |
41 |
| Other owners | 1965 |