- 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 33/14 - Ribbon-feed devices or mechanisms
Patent holdings for IPC class B41J 33/14
Total number of patents in this class: 98
10-year publication summary
|
4
|
7
|
9
|
7
|
12
|
3
|
8
|
4
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12905 |
30 |
| Toshiba TEC Corporation | 3692 |
7 |
| Dover Europe Sàrl | 268 |
7 |
| Sato Holdings Kabushiki Kaisha | 689 |
5 |
| Hand held Products, Inc. | 1269 |
4 |
| Prinics Co., Ltd. | 22 |
4 |
| Videojet Technologies Inc. | 346 |
4 |
| Xerox Corporation | 7075 |
3 |
| Yuyama Mfg. Co., Ltd. | 386 |
3 |
| Zebra Technologies Corporation | 1909 |
3 |
| Illinois Tool Works Inc. | 11386 |
2 |
| Dai Nippon Printing Co., Ltd. | 3973 |
2 |
| DS Global | 40 |
2 |
| Markem-Imaje Industries Limited | 7 |
2 |
| Seiko Epson Corporation | 18984 |
1 |
| Fujitsu Component Limited | 259 |
1 |
| Mitsubishi Electric Corporation | 44794 |
1 |
| Silverbrook Research Pty Ltd | 141 |
1 |
| Avery Dennison Retail Information Services LLC | 1122 |
1 |
| citizen Systems Japan Co., Ltd. | 73 |
1 |
| Other owners | 14 |