Patent holdings for IPC class H04N 1/407

Total number of patents in this class: 741

10-year publication summary

55
90
82
67
49
32
23
16
12
6
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Canon Inc.
39660
109
Brother Industries, Ltd.
12966
36
Hewlett-Packard Development Company, L.P.
25910
31
Ricoh Company, Ltd.
13198
31
FUJIFILM Corporation
29295
28
Sony Corporation
31107
23
Xerox Corporation
7021
21
Seiko Epson Corporation
19316
18
Olympus Corporation
13187
18
Kyocera Document Solutions Inc.
5544
17
Konica Minolta, Inc.
8701
16
FUJIFILM Business Innovation Corp.
7580
15
NEC Corporation
35509
14
Sharp Kabushiki Kaisha
18781
14
Toshiba TEC Corporation
3783
13
Qualcomm Incorporated
84847
10
Toshiba Corporation
12317
10
Nikon Corporation
7168
10
EIZO Corporation
269
10
Canon Kabushiki Kaisha
7051
10
Other owners 287