Patent holdings for IPC class G03G 9/093

Total number of patents in this class: 611

10-year publication summary

64
76
71
78
64
52
30
37
42
6
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Principal owners for this class

Owner
All patents
This class
Xerox Corporation
6818
131
Kyocera Document Solutions Inc.
5750
97
Canon Inc.
36837
92
FUJIFILM Business Innovation Corp.
7548
52
Lexmark International, Inc.
1974
33
Ricoh Company, Ltd.
14097
32
Konica Minolta, Inc.
8207
27
Hewlett-Packard Development Company, L.P.
29764
25
Toshiba TEC Corporation
3910
21
Toshiba Corporation
12041
9
Eastman Kodak Company
4130
9
Kao Corporation
4750
8
Mitsubishi Chemical Corporation
4093
7
Zeon Corporation
3739
7
Shenzhen Leputai Technology Co., Ltd
6
5
Samsung Electronics Co., Ltd.
121140
4
LG Chem, Ltd.
16408
4
Sharp Corporation
11072
4
Samsung Fine Chemicals Co., Ltd.
186
4
Mitsubishi Rayon Co., Ltd.
1118
3
Other owners 37