- 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 1/1524 - Transition metal compounds
Patent holdings for IPC class G02F 1/1524
Total number of patents in this class: 200
10-year publication summary
|
2
|
4
|
7
|
20
|
38
|
44
|
32
|
34
|
10
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| View Operating Corporation | 535 |
38 |
| Sage Electrochromics, Inc. | 263 |
9 |
| Nitto Denko Corporation | 8346 |
8 |
| Smart Window Inc., Limited | 106 |
8 |
| Boe Technology Group Co., Ltd. | 41699 |
7 |
| View, Inc. | 289 |
6 |
| Toshiba Materials Co., Ltd. | 654 |
6 |
| Lannray Optoelectronics (Zhenjiang) Co. Ltd. | 23 |
5 |
| LG Chem, Ltd. | 17680 |
4 |
| Corning Incorporated | 10336 |
4 |
| National Institute for Materials Science | 1106 |
4 |
| Samsung Electronics Co., Ltd. | 148077 |
3 |
| Electronics and Telecommunications Research Institute | 9464 |
3 |
| Purdue Research Foundation | 3687 |
3 |
| Gentex Corporation | 1923 |
3 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2571 |
3 |
| The Regents of the University of Colorado, a body corporate | 2687 |
3 |
| Saint-Gobain Glass France | 3249 |
3 |
| Miru Smart Technologies Corp. | 20 |
3 |
| Microclimate, Inc. | 15 |
3 |
| Other owners | 74 |