- 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 21/608 - Fluid screens
Patent holdings for IPC class G03B 21/608
Total number of patents in this class: 67
10-year publication summary
|
4
|
6
|
7
|
12
|
7
|
6
|
10
|
7
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CJ 4D Plex Co., Ltd. | 26 |
5 |
| e Ink Corporation | 1502 |
5 |
| Nippon Telegraph and Telephone Corporation | 17341 |
4 |
| Pentair Water Pool and Spa, Inc. | 440 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
3 |
| Wet | 64 |
3 |
| Seiko Epson Corporation | 19352 |
2 |
| Snap Inc. | 5849 |
2 |
| OTOY, Inc. | 121 |
2 |
| Wang, Jiansheng, Dr. | 2 |
2 |
| Zhejiang Geely Holding Group Co., Ltd. | 1554 |
2 |
| Disney Enterprises, Inc. | 6099 |
1 |
| The Boeing Company | 20043 |
1 |
| FUJIFILM Corporation | 29367 |
1 |
| Robert Bosch GmbH | 42689 |
1 |
| Ford Global Technologies, LLC | 20570 |
1 |
| Mitsubishi Electric Corporation | 46093 |
1 |
| Hyundai Motor Company | 21987 |
1 |
| Corning Incorporated | 10259 |
1 |
| Panasonic Intellectual Property Corporation of America | 7641 |
1 |
| Other owners | 24 |