- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 15/12 - Machines with auxiliary equipment, e.g. for drying printed articles
Patent holdings for IPC class B41F 15/12
Total number of patents in this class: 142
10-year publication summary
|
8
|
11
|
10
|
14
|
10
|
13
|
9
|
17
|
8
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Corporation | 2924 |
29 |
| Illinois Tool Works Inc. | 11152 |
19 |
| Fuji Machine Mfg. Co., Ltd. | 982 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
9 |
| Panasonic Corporation | 20786 |
8 |
| Koenig & Bauer AG | 958 |
7 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
7 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Yamaha Motor Co., Ltd. | 2740 |
2 |
| China Banknote SICPA Security Ink Co., Ltd. | 10 |
2 |
| Hitachi Zosen Corporation | 609 |
2 |
| KBA-NotaSys SA | 159 |
2 |
| Koh Young Technology Inc. | 332 |
2 |
| M & R Printing Equipment, Inc. | 71 |
2 |
| SICPA Holding SA | 881 |
2 |
| Sony Corporation | 32931 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Berg Industry Co., Ltd. | 1 |
1 |
| China Banknote Printing and Minting Corporation | 87 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
1 |
| Other owners | 31 |