- 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 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
Patent holdings for IPC class G03F 7/00
Total number of patents in this class: 8285
10-year publication summary
501
|
590
|
588
|
649
|
659
|
603
|
616
|
684
|
734
|
441
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Corporation | 27102 |
627 |
Canon Inc. | 36841 |
615 |
ASML Netherlands B.V. | 6816 |
467 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
275 |
Carl Zeiss SMT GmbH | 2646 |
152 |
Boe Technology Group Co., Ltd. | 35384 |
148 |
Applied Materials, Inc. | 16587 |
147 |
Kioxia Corporation | 9847 |
142 |
Samsung Electronics Co., Ltd. | 131630 |
121 |
LG Chem, Ltd. | 17205 |
112 |
Molecular Imprints, Inc. | 324 |
107 |
Samsung SDI Co., Ltd. | 6671 |
106 |
Konica Minolta Medical & Graphic, Inc. | 986 |
101 |
Tokyo Electron Limited | 11599 |
97 |
Samsung Display Co., Ltd. | 30585 |
94 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
87 |
Tokyo Ohka Kogyo Co., Ltd. | 1481 |
76 |
Micron Technology, Inc. | 24960 |
71 |
Eastman Kodak Company | 3444 |
64 |
Arkema France | 3790 |
57 |
Other owners | 4619 |