- All sections
- G - Physics
- G03F - Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices; materials therefor; originals therefor; apparatus 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: 393
10-year publication summary
|
29
|
29
|
44
|
35
|
43
|
37
|
21
|
31
|
24
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
67 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
36 |
| Toyobo Co., Ltd. | 2286 |
14 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
12 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
9 |
| Samsung Display Co., Ltd. | 30585 |
8 |
| Konica Minolta Medical & Graphic, Inc. | 986 |
8 |
| Toray Industries, Inc. | 6652 |
8 |
| Resonac Corporation | 2233 |
8 |
| Taiyo Ink Mfg. Co., Ltd. | 219 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| Canon Inc. | 36841 |
6 |
| Tokyo Electron Limited | 11599 |
6 |
| Eastman Kodak Company | 3444 |
6 |
| Merck Patent GmbH | 5909 |
5 |
| JSR Corporation | 2476 |
5 |
| Arkema France | 3790 |
5 |
| Brewer Science Inc. | 231 |
5 |
| Flint Group Germany GmbH | 89 |
5 |
| Nissan Chemical Industries, Ltd. | 1822 |
5 |
| Other owners | 162 |