- 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 17/02 - Bodies
Patent holdings for IPC class G03B 17/02
Total number of patents in this class: 2245
10-year publication summary
|
175
|
175
|
231
|
268
|
229
|
202
|
162
|
163
|
119
|
59
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7571 |
181 |
| FUJIFILM Corporation | 29273 |
139 |
| Sony Corporation | 31124 |
113 |
| Canon Inc. | 39618 |
80 |
| Sony Semiconductor Solutions Corporation | 10355 |
72 |
| Murata Manufacturing Co., Ltd. | 24409 |
67 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
65 |
| Panasonic Corporation | 20149 |
64 |
| Canon Kabushiki Kaisha | 7053 |
63 |
| Kyocera Corporation | 13721 |
50 |
| Sony Group Corporation | 13616 |
49 |
| Samsung Electronics Co., Ltd. | 144675 |
47 |
| Nikon Corporation | 7166 |
46 |
| Nidec Copal Corporation | 271 |
41 |
| Olympus Corporation | 13196 |
39 |
| Mitsumi Electric Co., Ltd. | 1086 |
39 |
| GoPro, Inc. | 1959 |
27 |
| Denso Corporation | 24190 |
24 |
| Apple Inc. | 54577 |
22 |
| Samsung Electro-mechanics Co., Ltd. | 5560 |
22 |
| Other owners | 995 |