- 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 15/02 - Illuminating scene
Patent holdings for IPC class G03B 15/02
Total number of patents in this class: 737
10-year publication summary
|
59
|
61
|
63
|
73
|
92
|
70
|
70
|
51
|
46
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
33 |
| Panasonic Corporation | 20786 |
21 |
| Sony Corporation | 32931 |
20 |
| Samsung Electronics Co., Ltd. | 131630 |
18 |
| FUJIFILM Corporation | 27102 |
16 |
| Sony Group Corporation | 10730 |
12 |
| NEC Corporation | 32703 |
11 |
| Olympus Corporation | 13667 |
11 |
| Omron Corporation | 6968 |
11 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
11 |
| Fujitsu Frontech Limited | 390 |
11 |
| Nichia Corporation | 3394 |
10 |
| Canon Inc. | 36841 |
9 |
| Nikon Corporation | 7162 |
9 |
| Sony Semiconductor Solutions Corporation | 8770 |
9 |
| Profoto AB | 86 |
8 |
| Lumileds LLC | 1827 |
7 |
| Shutterfly, LLC | 243 |
7 |
| JVC Kenwood Corporation | 2774 |
6 |
| Fuji Corporation | 2924 |
6 |
| Other owners | 491 |