- 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 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfacesMaterials therefor, e.g. comprising photoresistsApparatus specially adapted therefor
Patent holdings for IPC class G03F 7/00
Total number of patents in this class: 11249
10-year publication summary
|
581
|
637
|
654
|
608
|
694
|
1000
|
1066
|
1448
|
1466
|
81
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASML Netherlands B.V. | 7629 |
1211 |
| Canon Inc. | 41390 |
778 |
| FUJIFILM Corporation | 29976 |
629 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46375 |
571 |
| Carl Zeiss SMT GmbH | 3125 |
485 |
| Samsung Electronics Co., Ltd. | 150361 |
264 |
| Applied Materials, Inc. | 19474 |
231 |
| Kioxia Corporation | 10489 |
166 |
| Tokyo Electron Limited | 13266 |
158 |
| Boe Technology Group Co., Ltd. | 42179 |
151 |
| KLA Corporation | 1702 |
147 |
| Samsung SDI Co., Ltd. | 9070 |
141 |
| Shin-Etsu Chemical Co., Ltd. | 5830 |
137 |
| LG Chem, Ltd. | 17710 |
111 |
| Molecular Imprints, Inc. | 256 |
106 |
| Samsung Display Co., Ltd. | 36881 |
102 |
| Gigaphoton Inc. | 1277 |
97 |
| Tokyo Ohka Kogyo Co., Ltd. | 1554 |
90 |
| Konica Minolta Medical & Graphic, Inc. | 712 |
74 |
| Micron Technology, Inc. | 26782 |
73 |
| Other owners | 5527 |