- 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 11/58 - Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders
Patent holdings for IPC class B41J 11/58
Total number of patents in this class: 159
10-year publication summary
|
9
|
9
|
26
|
20
|
28
|
19
|
14
|
8
|
16
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 13000 |
36 |
| Hewlett-Packard Development Company, L.P. | 28538 |
30 |
| Seiko Epson Corporation | 18724 |
30 |
| Canon Inc. | 36841 |
13 |
| Kateeva, Inc. | 376 |
4 |
| Zebra Technologies Corporation | 1689 |
3 |
| Xerox Corporation | 7503 |
2 |
| Ricoh Company, Ltd. | 13266 |
2 |
| Toshiba TEC Corporation | 3877 |
2 |
| Kyocera Document Solutions Inc. | 5295 |
2 |
| Futurelogic, Inc. | 50 |
2 |
| Maxstick Products Ltd. | 14 |
2 |
| Shandong New Beiyang Information Technology Co., Ltd. | 365 |
2 |
| Lightning Source LLC | 33 |
2 |
| Canon Finetech Nisca Inc. | 246 |
2 |
| Entrust Corporation | 242 |
2 |
| FUJIFILM North America, Imaging Division | 2 |
2 |
| Fujitsu Component Limited | 280 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Funai Electric Co., Ltd. | 882 |
1 |
| Other owners | 18 |