Patent holdings for IPC class G03G 15/00

Total number of patents in this class: 12950

10-year publication summary

1246
1256
1319
1401
1152
1023
829
700
619
84
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Canon Inc.
36866
3317
Brother Industries, Ltd.
13054
1432
Ricoh Company, Ltd.
13379
989
Kyocera Document Solutions Inc.
5349
875
Hewlett-Packard Development Company, L.P.
28894
803
FUJIFILM Business Innovation Corp.
7335
789
Konica Minolta, Inc.
8340
727
Toshiba TEC Corporation
3898
523
Toshiba Corporation
11941
327
Sharp Corporation
10165
323
Konica Minolta Business Technologies, Inc.
1595
254
Lexmark International, Inc.
1841
252
Xerox Corporation
7603
221
Canon Kabushiki Kaisha
6869
179
Oki Electric Industry Co., Ltd.
1665
149
Eastman Kodak Company
3561
124
Seiko Epson Corporation
18826
105
HP Indigo B.V.
545
98
Canon Finetech Nisca Inc.
250
87
Kyocera Mita Corporation
279
65
Other owners 1311