Patent holdings for IPC class G03B 13/08

Total number of patents in this class: 22

10-year publication summary

4
6
1
1
2
2
4
0
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
FUJIFILM Corporation
29367
10
Canon Inc.
39888
2
Sony Corporation
31052
1
Ricoh Imaging Company, Ltd.
157
1
Nikon Corporation
7163
1
JVC Kenwood Corporation
3008
1
Kama-tech (HK) Limited
56
1
Laser Technology, Inc.
77
1
Nauticam Holdings Limited
15
1
Canon Kabushiki Kaisha
7056
1
Foto Master Ltd
4
1
OM Digital Solutions Corp.
608
1
Other owners 0