- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 15/36 - Screens; Frames; Holders therefor flat
Patent holdings for IPC class B41F 15/36
Total number of patents in this class: 233
10-year publication summary
|
16
|
21
|
23
|
21
|
23
|
17
|
21
|
20
|
13
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Corporation | 2924 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
| Boe Technology Group Co., Ltd. | 35384 |
13 |
| Illinois Tool Works Inc. | 11152 |
11 |
| Yamaha Motor Co., Ltd. | 2740 |
11 |
| Ordos Yuansheng Optoelectronics Co., Ltd. | 1232 |
9 |
| Asmpt SMT Singapore Pte. Ltd. | 44 |
9 |
| Meiko Electronics Co., Ltd. | 140 |
7 |
| Micro-tec Co., Ltd. | 21 |
6 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
6 |
| Tannlin Technology Limited | 10 |
5 |
| Panasonic Corporation | 20786 |
4 |
| Ekra Automatisierungssysteme GmbH | 32 |
4 |
| Vontronics Co., Ltd. | 8 |
4 |
| Nissan Motor Co., Ltd. | 12249 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
| Fuji Machine Mfg. Co., Ltd. | 982 |
3 |
| KOENEN GmbH | 8 |
3 |
| Murakami Corporation | 236 |
3 |
| Siemens AG | 24990 |
2 |
| Other owners | 90 |