- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 11/44 - Controlling by devices, e.g. programme tape or contact wheel, moved in correspondence with movement of paper-feeding devices, e.g. platen rotation
Patent holdings for IPC class B41J 11/44
Total number of patents in this class: 89
10-year publication summary
|
4
|
5
|
4
|
7
|
2
|
3
|
3
|
2
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12842 |
22 |
| Canon Inc. | 43768 |
10 |
| Seiko Epson Corporation | 20248 |
10 |
| Hewlett-Packard Development Company, L.P. | 25216 |
8 |
| Illinois Tool Works Inc. | 11858 |
4 |
| Ricoh Company, Ltd. | 13346 |
3 |
| Xerox Corporation | 4394 |
2 |
| Mimaki Engineering Co., Ltd. | 921 |
2 |
| Phoenix Contact GmbH & Co. KG | 2292 |
2 |
| Zebra Technologies Corporation | 2378 |
2 |
| Coloreel International Holdings Limited | 4 |
2 |
| Eastman Kodak Company | 2607 |
1 |
| Toshiba TEC Corporation | 3902 |
1 |
| Corning Incorporated | 10500 |
1 |
| Memjet Technology Ltd. | 601 |
1 |
| Warsaw Orthopedic, Inc. | 2784 |
1 |
| Kyocera Document Solutions Inc. | 6242 |
1 |
| Brady Worldwide, Inc. | 774 |
1 |
| CCL Label, Inc. | 503 |
1 |
| Dilli | 8 |
1 |
| Other owners | 13 |