- 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: 5713
10-year publication summary
|
572
|
541
|
570
|
689
|
678
|
623
|
573
|
528
|
398
|
284
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18644 |
1036 |
| Brother Industries, Ltd. | 12862 |
480 |
| Hewlett-Packard Development Company, L.P. | 27689 |
406 |
| Ricoh Company, Ltd. | 13066 |
399 |
| Canon Inc. | 37031 |
344 |
| Xerox Corporation | 7150 |
191 |
| Kyocera Document Solutions Inc. | 5104 |
133 |
| Mimaki Engineering Co., Ltd. | 804 |
103 |
| FUJIFILM Corporation | 27430 |
91 |
| Konica Minolta, Inc. | 8382 |
72 |
| Agfa NV | 633 |
69 |
| Canon Production Printing Holding B.V. | 194 |
69 |
| Eastman Kodak Company | 3228 |
63 |
| FUJIFILM Business Innovation Corp. | 7219 |
62 |
| Oce-Technologies B.V. | 471 |
61 |
| Toshiba TEC Corporation | 3863 |
57 |
| Screen Holdings Co., Ltd. | 2533 |
53 |
| Electronics for Imaging, Inc. | 319 |
49 |
| Koenig & Bauer AG | 938 |
42 |
| HP Scitex Ltd. | 64 |
41 |
| Other owners | 1892 |