Patent holdings for IPC class G03F 7/00

Total number of patents in this class: 10370

10-year publication summary

591
590
649
664
611
688
947
972
1429
812
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
ASML Netherlands B.V.
7381
1017
Canon Inc.
39818
734
FUJIFILM Corporation
29350
632
Taiwan Semiconductor Manufacturing Company, Ltd.
42636
478
Carl Zeiss SMT GmbH
2976
387
Samsung Electronics Co., Ltd.
145864
230
Applied Materials, Inc.
18589
204
Kioxia Corporation
10289
162
Boe Technology Group Co., Ltd.
41047
150
Tokyo Electron Limited
12694
141
Samsung SDI Co., Ltd.
8276
127
Shin-Etsu Chemical Co., Ltd.
5651
115
LG Chem, Ltd.
17620
111
KLA Corporation
1543
107
Molecular Imprints, Inc.
266
106
Samsung Display Co., Ltd.
34641
100
Konica Minolta Medical & Graphic, Inc.
785
83
Tokyo Ohka Kogyo Co., Ltd.
1543
82
Gigaphoton Inc.
1227
78
Micron Technology, Inc.
26258
72
Other owners 5254