- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 11/24 - Detents, brakes, or couplings for feed rollers or platens
Patent holdings for IPC class B41J 11/24
Total number of patents in this class: 31
10-year publication summary
|
4
|
3
|
5
|
1
|
4
|
1
|
2
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25552 |
4 |
| Seiko Epson Corporation | 19734 |
4 |
| Bixolon Co., Ltd. | 40 |
4 |
| Zebra Technologies Corporation | 2289 |
3 |
| Brother Industries, Ltd. | 12944 |
2 |
| Seiko Instruments Inc. | 476 |
2 |
| Canon Inc. | 41306 |
1 |
| Ricoh Company, Ltd. | 13368 |
1 |
| Wistron Corporation | 2374 |
1 |
| Avery Dennison Retail Information Services LLC | 1173 |
1 |
| Miyakoshi Printing Machinery Co., Ltd. | 56 |
1 |
| Shin Heung Precision Co., Ltd. | 22 |
1 |
| ZIH Corp. | 39 |
1 |
| Aleph S.r.l. | 6 |
1 |
| HP Indigo B.V. | 529 |
1 |
| HP Printing Korea Co., Ltd. | 187 |
1 |
| Canon Production Printing Holding B.V. | 261 |
1 |
| Xiamen Hanin Electronic Technology Co.,Ltd. | 6 |
1 |
| Other owners | 0 |