- All sections
- G - Physics
- G02F - Optical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved thereinnon-linear opticsfrequency-changing of lightoptical logic elementsoptical analogue/digital converters
- G02F 1/061 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulatingNon-linear optics for the control of the intensity, phase, polarisation or colour based on electro-optical organic material
Patent holdings for IPC class G02F 1/061
Total number of patents in this class: 118
10-year publication summary
|
10
|
4
|
8
|
8
|
4
|
6
|
15
|
3
|
13
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 6482 |
13 |
| National Institute of Information and Communications Technology | 662 |
9 |
| Hamamatsu Photonics K.K. | 4700 |
8 |
| FUJIFILM Corporation | 30543 |
6 |
| Sumitomo Chemical Company, Limited | 8968 |
5 |
| Mitsubishi Chemical Corporation | 4726 |
4 |
| Samsung Display Co., Ltd. | 38721 |
3 |
| Kyushu University, National University Corporation | 1725 |
3 |
| Faustig, Stephanie | 3 |
3 |
| Focustec GmbH | 3 |
3 |
| The Regents of the University of California | 20790 |
2 |
| California Institute of Technology | 4039 |
2 |
| Nippon Telegraph and Telephone Corporation | 15928 |
2 |
| The Furukawa Electric Co., Ltd. | 3700 |
2 |
| Boe Technology Group Co., Ltd. | 44158 |
2 |
| Gentex Corporation | 1967 |
2 |
| Institut National de La Recherche Scientifique | 262 |
2 |
| Nissan Chemical Industries, Ltd. | 1643 |
2 |
| The University of Tokyo | 4372 |
2 |
| University of Washington | 2449 |
2 |
| Other owners | 41 |