- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 17/00 - Details of cameras or camera bodiesAccessories therefor
Patent holdings for IPC class G03B 17/00
Total number of patents in this class: 1540
10-year publication summary
|
104
|
116
|
85
|
100
|
45
|
47
|
34
|
23
|
14
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40509 |
106 |
| Sony Corporation | 30921 |
80 |
| FUJIFILM Corporation | 29696 |
73 |
| Panasonic Corporation | 20036 |
45 |
| Samsung Electronics Co., Ltd. | 147787 |
44 |
| Nikon Corporation | 7271 |
32 |
| DigitalOptics Corporation MEMS | 144 |
29 |
| GoPro, Inc. | 1994 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
23 |
| LG Innotek Co., Ltd. | 7823 |
22 |
| Canon Kabushiki Kaisha | 7088 |
21 |
| Chapman/Leonard Studio Equipment, Inc. | 83 |
21 |
| Apple Inc. | 55491 |
20 |
| Mitsumi Electric Co., Ltd. | 1094 |
18 |
| Ricoh Company, Ltd. | 13386 |
16 |
| Microsoft Technology Licensing, LLC | 53968 |
16 |
| Pentax Ricoh Imaging Company, Ltd. | 112 |
14 |
| Casio Computer Co., Ltd. | 3452 |
14 |
| Samsung Electro-mechanics Co., Ltd. | 5664 |
13 |
| Olympus Corporation | 13140 |
13 |
| Other owners | 896 |