- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection 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: 109
10-year publication summary
|
7
|
9
|
7
|
12
|
3
|
8
|
4
|
9
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12823 |
35 |
| Dover Europe Sàrl | 298 |
9 |
| Toshiba TEC Corporation | 3905 |
7 |
| Hand held Products, Inc. | 1289 |
4 |
| Prinics Co., Ltd. | 21 |
4 |
| Printronix, LLC | 31 |
4 |
| Sato Holdings Kabushiki Kaisha | 379 |
4 |
| Videojet Technologies Inc. | 363 |
4 |
| Xerox Corporation | 4390 |
3 |
| Markem-Imaje Industries Limited | 7 |
3 |
| Yuyama Mfg. Co., Ltd. | 374 |
3 |
| Zebra Technologies Corporation | 2391 |
3 |
| Illinois Tool Works Inc. | 11862 |
2 |
| Dai Nippon Printing Co., Ltd. | 4247 |
2 |
| DS Global | 41 |
2 |
| Wuhan Jingchen Intelligent Identification Technology Co., LTD | 45 |
2 |
| Seiko Epson Corporation | 20327 |
1 |
| Fujitsu Component Limited | 256 |
1 |
| Mitsubishi Electric Corporation | 48146 |
1 |
| Avery Dennison Retail Information Services LLC | 1193 |
1 |
| Other owners | 14 |