- 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 2/33 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet from ink roller
Patent holdings for IPC class B41J 2/33
Total number of patents in this class: 31
10-year publication summary
2
|
3
|
2
|
7
|
6
|
3
|
6
|
5
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sato Holdings Kabushiki Kaisha | 659 |
4 |
Brother Industries, Ltd. | 13000 |
3 |
Hand held Products, Inc. | 1227 |
3 |
Kyocera Corporation | 12735 |
2 |
Dover Europe Sàrl | 242 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Fujitsu Component Limited | 280 |
1 |
Toshiba TEC Corporation | 3877 |
1 |
ApS Trading OOD | 13 |
1 |
Cict | 1 |
1 |
citizen Systems Japan Co., Ltd. | 70 |
1 |
DS Global | 40 |
1 |
IDP Corp., Ltd. | 7 |
1 |
Nidec Sankyo Corporation | 1117 |
1 |
Uteco Converting S.p.A. | 28 |
1 |
Yuyama Mfg. Co., Ltd. | 388 |
1 |
Eidos S.r.l. | 7 |
1 |
Transfer Trade S.r.l. | 2 |
1 |
Other owners | 2 |