Patent holdings for IPC class G03G 9/093

Total number of patents in this class: 604

10-year publication summary

64
76
71
78
64
52
30
38
43
27
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Principal owners for this class

Owner
All patents
This class
Xerox Corporation
7853
130
Canon Inc.
36686
102
Kyocera Document Solutions Inc.
5490
81
FUJIFILM Business Innovation Corp.
7411
54
Ricoh Company, Ltd.
13592
36
Lexmark International, Inc.
1873
29
Konica Minolta, Inc.
8264
27
Hewlett-Packard Development Company, L.P.
29429
23
Toshiba TEC Corporation
3881
20
Toshiba Corporation
11944
9
Eastman Kodak Company
3761
9
Kao Corporation
4836
9
Mitsubishi Chemical Corporation
4175
8
Zeon Corporation
3827
7
Shenzhen Leputai Technology Co., Ltd
6
5
Samsung Electronics Co., Ltd.
127467
4
Sharp Corporation
10480
4
Samsung Fine Chemicals Co., Ltd.
184
4
LG Chem, Ltd.
16933
3
Mitsubishi Rayon Co., Ltd.
1049
3
Other owners 37