Patent holdings for IPC class G03G 15/01

Total number of patents in this class: 1979

10-year publication summary

194
168
146
200
143
139
98
101
96
29
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Canon Inc.
36836
469
Brother Industries, Ltd.
12961
262
Ricoh Company, Ltd.
13203
213
FUJIFILM Business Innovation Corp.
7341
172
Hewlett-Packard Development Company, L.P.
28361
108
Konica Minolta, Inc.
8355
87
Toshiba TEC Corporation
3858
81
Kyocera Document Solutions Inc.
5247
73
Canon Kabushiki Kaisha
6898
58
Toshiba Corporation
11966
49
Konica Minolta Business Technologies, Inc.
1548
48
Oki Electric Industry Co., Ltd.
1651
45
Eastman Kodak Company
3382
43
Sharp Corporation
9941
40
Xerox Corporation
7428
24
Lexmark International, Inc.
1782
22
HP Indigo B.V.
539
18
Hewlett-Packard Indigo B.V.
252
15
UI Technologies, Inc.
72
15
Kyocera Mita Corporation
264
13
Other owners 124