- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 17/22 - Supply arrangements for webs or impression-transfer material
Patent holdings for IPC class B41J 17/22
Total number of patents in this class: 10
10-year publication summary
|
1
|
1
|
1
|
3
|
1
|
0
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20259 |
2 |
| Assa Abloy AB | 1375 |
2 |
| Mitsubishi Electric Corporation | 48048 |
1 |
| King Jim Co., Ltd. | 122 |
1 |
| Polyfuze Graphics Corporation | 6 |
1 |
| Sato Holdings Kabushiki Kaisha | 379 |
1 |
| Videojet Technologies Inc. | 364 |
1 |
| Beijing Supvan Electronic Technology Co., Ltd. | 14 |
1 |
| Other owners | 0 |