- 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 21/625 - Lenticular translucent screens
Patent holdings for IPC class G03B 21/625
Total number of patents in this class: 130
10-year publication summary
|
20
|
17
|
13
|
18
|
24
|
15
|
16
|
3
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Appotronics Corporation Limited | 1115 |
11 |
| Agc, Inc. | 4816 |
6 |
| Sony Corporation | 31093 |
4 |
| Ricoh Company, Ltd. | 13247 |
4 |
| Draper, Inc. | 66 |
4 |
| Google LLC | 42038 |
4 |
| FlightSafety International Inc. | 27 |
4 |
| Hisense Laser Display Co., Ltd. | 385 |
4 |
| LG Electronics Inc. | 72807 |
3 |
| The Boeing Company | 20042 |
3 |
| Funai Electric Co., Ltd. | 526 |
3 |
| Dai Nippon Printing Co., Ltd. | 4073 |
3 |
| Nippon Seiki Co., Ltd. | 981 |
3 |
| RealD Inc. | 259 |
3 |
| Samsung Electronics Co., Ltd. | 145416 |
2 |
| Disney Enterprises, Inc. | 6088 |
2 |
| Yazaki Corporation | 6652 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
2 |
| Coretronic Corporation | 1274 |
2 |
| Other owners | 59 |