- 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: 204
10-year publication summary
|
4
|
8
|
21
|
39
|
44
|
31
|
35
|
11
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| View Operating Corporation | 571 |
39 |
| Nitto Denko Corporation | 8632 |
8 |
| Smart Window Inc., Limited | 107 |
8 |
| Boe Technology Group Co., Ltd. | 44784 |
7 |
| Sage Electrochromics, Inc. | 258 |
7 |
| Lannray Optoelectronics (Zhenjiang) Co. Ltd. | 24 |
5 |
| Samsung Electronics Co., Ltd. | 159298 |
4 |
| LG Chem, Ltd. | 17978 |
4 |
| Corning Incorporated | 10550 |
4 |
| View, Inc. | 270 |
4 |
| National Institute for Materials Science | 1091 |
4 |
| Saint-Gobain Glass France | 3247 |
4 |
| Toshiba Materials Co., Ltd. | 559 |
4 |
| Electronics and Telecommunications Research Institute | 9701 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
3 |
| Purdue Research Foundation | 3977 |
3 |
| Gentex Corporation | 1976 |
3 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2654 |
3 |
| The Regents of the University of Colorado, a body corporate | 2845 |
3 |
| SKC Co., Ltd. | 326 |
3 |
| Other owners | 81 |