Patent holdings for IPC class G06K 15/12

Total number of patents in this class: 342

10-year publication summary

50
41
34
29
18
26
25
30
14
8
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Canon Inc.
39960
86
Ricoh Company, Ltd.
13279
21
Konica Minolta, Inc.
8742
21
Kyocera Document Solutions Inc.
5606
18
Toshiba TEC Corporation
3795
13
Symbol Technologies, LLC
1205
12
Brother Industries, Ltd.
12972
11
FUJIFILM Business Innovation Corp.
7592
10
Hewlett-Packard Development Company, L.P.
25881
9
Seiko Epson Corporation
19367
7
Lexmark International, Inc.
1665
6
Eastman Kodak Company
2889
5
Datalogic ADC, Inc.
149
5
Xerox Corporation
7002
4
Sharp Corporation
10245
4
Hand held Products, Inc.
1261
4
Konica Minolta Business Technologies, Inc.
1417
3
Memjet Technology Ltd.
638
3
Oki Electric Industry Co., Ltd.
1588
3
Bundesdruckerei GmbH
1004
3
Other owners 94