- All sections
- G - Physics
- G03F - Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devicesmaterials therefororiginals thereforapparatus specially adapted therefor
- G03F 7/095 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer
Patent holdings for IPC class G03F 7/095
Total number of patents in this class: 404
10-year publication summary
|
29
|
44
|
35
|
43
|
37
|
22
|
31
|
24
|
14
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29586 |
71 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43400 |
36 |
| Asahi Kasei Kabushiki Kaisha | 2686 |
17 |
| Toyobo Co., Ltd. | 2522 |
14 |
| Shin-Etsu Chemical Co., Ltd. | 5687 |
11 |
| Tokyo Electron Limited | 12899 |
9 |
| Toray Industries, Inc. | 6978 |
9 |
| Resonac Corporation | 2905 |
9 |
| Samsung Display Co., Ltd. | 35269 |
8 |
| Konica Minolta Medical & Graphic, Inc. | 750 |
8 |
| Samsung Electronics Co., Ltd. | 147622 |
7 |
| Taiyo Ink Mfg. Co., Ltd. | 210 |
7 |
| Canon Inc. | 40398 |
6 |
| JSR Corporation | 2530 |
6 |
| Merck Patent GmbH | 5768 |
5 |
| Eastman Kodak Company | 2842 |
5 |
| Arkema France | 4168 |
5 |
| Nissan Chemical Industries, Ltd. | 1707 |
5 |
| Taiyo Holdings Co., Ltd. | 282 |
5 |
| Toyo Boseki Kabushiki Kaisha | 360 |
5 |
| Other owners | 156 |