- All sections
- B - Performing operations; transporting
- B41J - Typewriters; selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; correction of typographical errors
- B41J 11/50 - Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers in which two or more papers or sets are separately fed in the same direction towards the printing position
Patent holdings for IPC class B41J 11/50
Total number of patents in this class: 17
10-year publication summary
|
2
|
1
|
2
|
1
|
2
|
0
|
2
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
3 |
| Dai Nippon Printing Co., Ltd. | 3891 |
3 |
| Brother Industries, Ltd. | 13000 |
2 |
| Becton, Dickinson and Company | 6712 |
1 |
| Panasonic Corporation | 20786 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Fujitsu Component Limited | 280 |
1 |
| Oki Data Corporation | 146 |
1 |
| DataCard Corporation | 51 |
1 |
| Kateeva, Inc. | 376 |
1 |
| Roland DG Corporation | 337 |
1 |
| TransAct Technologies Incorporated | 104 |
1 |
| Other owners | 0 |