Patent holdings for IPC class G03B 35/10

Total number of patents in this class: 194

10-year publication summary

21
17
14
12
6
6
5
9
12
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Canon Inc.
42088
17
FUJIFILM Corporation
30192
15
Panasonic Corporation
19829
14
Olympus Corporation
13032
11
Panasonic Intellectual Property Management Co., Ltd.
33375
11
Samsung Electronics Co., Ltd.
152914
10
Sony Corporation
30481
9
California Institute of Technology
4015
6
Snap Inc.
6538
6
Alcon, Inc.
5675
6
Nikon Corporation
7249
5
Canon Kabushiki Kaisha
7200
5
JVC Kenwood Corporation
3105
4
Nokia Technologies Oy
19968
4
Intuitive Surgical Operations, Inc.
4281
4
Amchaelvisual Technology, LLC
11
4
Konica Minolta, Inc.
9003
3
Sharp Kabushiki Kaisha
18623
3
LG Electronics Inc.
74791
2
Hitachi Automotive Systems, Ltd.
3954
2
Other owners 53