- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 33/06 - Ribbons associated, but not moving, with typewriter platens, e.g. extending transversely to the length of the platen
Patent holdings for IPC class B41J 33/06
Total number of patents in this class: 10
10-year publication summary
|
1
|
1
|
1
|
0
|
1
|
0
|
0
|
3
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zebra Technologies Corporation | 2416 |
5 |
| Seiko Epson Corporation | 20575 |
2 |
| Toshiba TEC Corporation | 3918 |
2 |
| Brother Industries, Ltd. | 12859 |
1 |
| Other owners | 0 |