- 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 2/35 - 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 providing current or voltage to the thermal head
Patent holdings for IPC class B41J 2/35
Total number of patents in this class: 88
10-year publication summary
9
|
6
|
6
|
13
|
16
|
10
|
7
|
2
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Brother Industries, Ltd. | 13000 |
10 |
Canon Inc. | 36841 |
5 |
Hewlett-Packard Development Company, L.P. | 28538 |
5 |
Mitsubishi Electric Corporation | 43934 |
5 |
Toshiba TEC Corporation | 3877 |
5 |
Videojet Technologies Inc. | 346 |
5 |
Seiko Epson Corporation | 18724 |
4 |
Hand held Products, Inc. | 1227 |
4 |
Kyocera Corporation | 12735 |
3 |
Bixolon Co., Ltd. | 35 |
3 |
citizen Watch Co., Ltd. | 1062 |
3 |
Sato Holdings Kabushiki Kaisha | 659 |
3 |
Rohm Co., Ltd. | 5843 |
2 |
Casio Computer Co., Ltd. | 3343 |
2 |
citizen Systems Japan Co., Ltd. | 70 |
2 |
Zebra Technologies Corporation | 1689 |
2 |
Zink Holdings LLC | 32 |
2 |
Banks and Acquirers International Holding | 509 |
2 |
The Procter & Gamble Company | 22178 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Other owners | 19 |