Patent holdings for IPC class G03F 7/00

Total number of patents in this class: 10145

10-year publication summary

591
590
649
664
611
684
927
954
1425
618
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
ASML Netherlands B.V.
7312
968
Canon Inc.
39442
718
FUJIFILM Corporation
29228
633
Taiwan Semiconductor Manufacturing Company, Ltd.
42118
461
Carl Zeiss SMT GmbH
2940
358
Samsung Electronics Co., Ltd.
144143
210
Applied Materials, Inc.
18406
200
Kioxia Corporation
10272
161
Boe Technology Group Co., Ltd.
40613
150
Tokyo Electron Limited
12540
132
Samsung SDI Co., Ltd.
8048
127
LG Chem, Ltd.
17561
112
Molecular Imprints, Inc.
270
106
Shin-Etsu Chemical Co., Ltd.
5598
105
KLA Corporation
1512
105
Samsung Display Co., Ltd.
34230
99
Konica Minolta Medical & Graphic, Inc.
799
87
Tokyo Ohka Kogyo Co., Ltd.
1538
78
Micron Technology, Inc.
26209
73
Gigaphoton Inc.
1216
69
Other owners 5193