- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; apparatus or arrangements employing analogous techniques using waves other than optical waves; accessories therefor
- G03B 17/55 - APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR - Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
Patent holdings for IPC class G03B 17/55
Total number of patents in this class: 605
10-year publication summary
|
18
|
30
|
58
|
69
|
76
|
74
|
99
|
92
|
70
|
33
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 6758 |
52 |
| Canon Inc. | 36841 |
42 |
| SZ DJI Technology Co., Ltd | 6791 |
23 |
| GoPro, Inc. | 1915 |
20 |
| Google LLC | 38759 |
18 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| Robert Bosch GmbH | 40953 |
12 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
| FUJIFILM Corporation | 27102 |
9 |
| Axis AB | 880 |
9 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
8 |
| Kyocera Corporation | 12735 |
8 |
| Sony Corporation | 32931 |
7 |
| Hitachi Automotive Systems, Ltd. | 3970 |
7 |
| Denso Corporation | 23338 |
7 |
| Motorola Solutions, Inc. | 4355 |
6 |
| Connaught Electronics Ltd. | 288 |
6 |
| Nidec Copal Corporation | 277 |
6 |
| Seescan, Inc. | 457 |
6 |
| Other owners | 325 |