- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 15/44 - Squeegees or doctors
Patent holdings for IPC class B41F 15/44
Total number of patents in this class: 147
10-year publication summary
|
14
|
12
|
16
|
9
|
8
|
20
|
10
|
14
|
11
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
20 |
| Fuji Corporation | 2924 |
16 |
| Yamaha Motor Co., Ltd. | 2740 |
6 |
| Ekra Automatisierungssysteme GmbH | 32 |
6 |
| Asmpt SMT Singapore Pte. Ltd. | 44 |
6 |
| Boe Technology Group Co., Ltd. | 35384 |
5 |
| Koenig & Bauer AG | 958 |
5 |
| Ordos Yuansheng Optoelectronics Co., Ltd. | 1232 |
5 |
| Nissan Motor Co., Ltd. | 12249 |
4 |
| Panasonic Corporation | 20786 |
3 |
| Daetwyler SwissTec AG | 47 |
3 |
| DEK International GmbH | 16 |
3 |
| Komori Corporation | 164 |
3 |
| M & R Printing Equipment, Inc. | 71 |
3 |
| Applied Materials, Inc. | 16587 |
2 |
| DTG International GmbH | 21 |
2 |
| Livingston Systems, LLC | 11 |
2 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Other owners | 29 |