- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 29/10 - Sound-deadening devices embodied in machines
Patent holdings for IPC class B41J 29/10
Total number of patents in this class: 15
10-year publication summary
|
0
|
2
|
3
|
0
|
1
|
0
|
0
|
2
|
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 | 19809 |
5 |
| FUJIFILM Business Innovation Corp. | 7787 |
2 |
| Canon Inc. | 41739 |
1 |
| Hewlett-Packard Development Company, L.P. | 25450 |
1 |
| FUJIFILM Corporation | 30063 |
1 |
| Ricoh Company, Ltd. | 13335 |
1 |
| Fuji Xerox Co., Ltd. | 190 |
1 |
| Silverbrook Research Pty Ltd | 112 |
1 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6221 |
1 |
| DIEBOLD Nixdorf Systems GmbH | 271 |
1 |
| Other owners | 0 |