- 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: 6144
10-year publication summary
|
541
|
570
|
688
|
678
|
623
|
575
|
539
|
432
|
424
|
302
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19371 |
1114 |
| Brother Industries, Ltd. | 12955 |
507 |
| Ricoh Company, Ltd. | 13279 |
437 |
| Canon Inc. | 40015 |
416 |
| Hewlett-Packard Development Company, L.P. | 25869 |
405 |
| Xerox Corporation | 7000 |
194 |
| Kyocera Document Solutions Inc. | 5611 |
177 |
| Mimaki Engineering Co., Ltd. | 848 |
106 |
| FUJIFILM Corporation | 29424 |
101 |
| Konica Minolta, Inc. | 8751 |
80 |
| Canon Production Printing Holding B.V. | 241 |
79 |
| Agfa NV | 656 |
72 |
| Eastman Kodak Company | 2886 |
62 |
| Toshiba TEC Corporation | 3797 |
62 |
| Screen Holdings Co., Ltd. | 2831 |
62 |
| FUJIFILM Business Innovation Corp. | 7594 |
62 |
| Oce-Technologies B.V. | 458 |
61 |
| Electronics for Imaging, Inc. | 319 |
55 |
| Koenig & Bauer AG | 978 |
45 |
| HP Scitex Ltd. | 64 |
41 |
| Other owners | 2006 |