- 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 33/00 - Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
Patent holdings for IPC class B41J 33/00
Total number of patents in this class: 62
10-year publication summary
7
|
4
|
8
|
4
|
8
|
1
|
3
|
4
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Zebra Technologies Corporation | 1689 |
15 |
Brother Industries, Ltd. | 13000 |
8 |
Videojet Technologies Inc. | 346 |
5 |
Seiko Epson Corporation | 18724 |
3 |
Brady Worldwide, Inc. | 378 |
3 |
Illinois Tool Works Inc. | 11152 |
2 |
Assa Abloy AB | 1260 |
2 |
Sony Corporation | 32931 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Toshiba TEC Corporation | 3877 |
1 |
citizen Watch Co., Ltd. | 1062 |
1 |
Cognitivetpg, LLC | 4 |
1 |
Ctpg Operating, LLC | 15 |
1 |
DataCard Corporation | 51 |
1 |
Datamax-O'Neil Corporation | 31 |
1 |
DS Global | 40 |
1 |
Genicom Corporation | 1 |
1 |
Hand held Products, Inc. | 1227 |
1 |
Hiti Digital, Inc. | 19 |
1 |
Max Co., Ltd. | 880 |
1 |
Other owners | 11 |