Patent holdings for IPC class G06K 15/02

Total number of patents in this class: 3842

10-year publication summary

450
350
293
271
280
286
219
220
206
118
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Canon Inc.
43869
813
Brother Industries, Ltd.
12829
288
Ricoh Company, Ltd.
13333
276
Hewlett-Packard Development Company, L.P.
25180
267
Seiko Epson Corporation
20259
246
Kyocera Document Solutions Inc.
6256
207
FUJIFILM Business Innovation Corp.
7929
171
Konica Minolta, Inc.
9125
153
Xerox Corporation
4390
104
Toshiba TEC Corporation
3908
66
Sharp Corporation
10556
60
FUJIFILM Corporation
30516
43
Toshiba Corporation
12569
41
Screen Holdings Co., Ltd.
3160
40
Konica Minolta Business Technologies, Inc.
1315
32
Eastman Kodak Company
2601
29
Hand held Products, Inc.
1290
27
Zebra Technologies Corporation
2387
24
Casio Computer Co., Ltd.
3496
21
Konica Minolta Laboratory U.S.A., Inc.
411
21
Other owners 913