Patent holdings for IPC class G03G 5/147

Total number of patents in this class: 460

10-year publication summary

45
32
42
44
46
32
31
22
47
11
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Canon Inc.
36852
124
Canon Kabushiki Kaisha
6913
51
FUJIFILM Business Innovation Corp.
7323
43
Konica Minolta, Inc.
8367
37
Ricoh Company, Ltd.
13216
33
Mitsubishi Chemical Corporation
4297
33
Lexmark International, Inc.
1773
29
Xerox Corporation
7384
23
Hewlett-Packard Development Company, L.P.
28257
16
Fuji Electric Co., Ltd.
4776
15
Kyocera Document Solutions Inc.
5226
12
Kyocera Corporation
12821
6
Idemitsu Kosan Co., Ltd.
4003
6
Mitsubishi Rayon Co., Ltd.
991
5
Konica Minolta Business Technologies, Inc.
1542
4
Fuji Electric Systems Co., Ltd.
88
4
Samsung Electronics Co., Ltd.
132808
3
Sharp Corporation
9908
2
Eastman Kodak Company
3365
2
Fuji Electric Device Technology Co., Ltd.
17
2
Other owners 10