- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 15/34 - ScreensFramesHolders therefor
Patent holdings for IPC class B41F 15/34
Total number of patents in this class: 162
10-year publication summary
|
25
|
18
|
13
|
18
|
13
|
15
|
8
|
19
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11862 |
24 |
| M & R Printing Equipment, Inc. | 79 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
8 |
| Fuji Corporation | 3667 |
8 |
| Exentis Knowledge GmbH | 70 |
7 |
| Boe Technology Group Co., Ltd. | 44409 |
5 |
| Asmpt SMT Singapore Pte. Ltd. | 53 |
5 |
| Innolux Corporation | 3595 |
4 |
| Jabil Inc. | 509 |
4 |
| Vontronics Co., Ltd. | 8 |
4 |
| Procraft BV | 5 |
4 |
| Samsung Display Co., Ltd. | 38817 |
3 |
| Yamaha Motor Co., Ltd. | 2848 |
3 |
| Ordos Yuansheng Optoelectronics Co., Ltd. | 1300 |
3 |
| Robert Bosch GmbH | 44254 |
2 |
| Nike, Inc. | 14874 |
2 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8471 |
2 |
| Gallus Ferd. Ruesch AG | 23 |
2 |
| Koenig & Bauer AG | 963 |
2 |
| Koh Young Technology Inc. | 366 |
2 |
| Other owners | 59 |