- 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 7/031 - Organic compounds not covered by group
Patent holdings for IPC class G03F 7/031
Total number of patents in this class: 1134
10-year publication summary
|
106
|
138
|
90
|
101
|
76
|
68
|
64
|
74
|
73
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30010 |
269 |
| Resonac Corporation | 3083 |
43 |
| Hitachi Chemical Company, Ltd. | 2301 |
40 |
| Mitsubishi Chemical Corporation | 4661 |
28 |
| Asahi Kasei Kabushiki Kaisha | 2743 |
27 |
| Toray Industries, Inc. | 7014 |
26 |
| Adeka Corporation | 1370 |
26 |
| Samsung SDI Co., Ltd. | 9181 |
25 |
| BASF SE | 21135 |
20 |
| DNP Fine Chemicals Co., Ltd. | 179 |
20 |
| Samsung Display Co., Ltd. | 37127 |
18 |
| Hitachi Chemical DuPont Microsystems Ltd. | 59 |
17 |
| Mitsubishi Gas Chemical Company, Inc. | 3543 |
17 |
| Taiyo Ink Mfg. Co., Ltd. | 208 |
16 |
| GOO Chemical Co., Ltd. | 81 |
15 |
| Konica Minolta Medical & Graphic, Inc. | 687 |
14 |
| Boe Technology Group Co., Ltd. | 42421 |
14 |
| DONGWOO FINE-CHEM Co., Ltd. | 1399 |
14 |
| Tokyo Ohka Kogyo Co., Ltd. | 1555 |
13 |
| Canon Inc. | 41573 |
12 |
| Other owners | 460 |