- 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: 201
10-year publication summary
|
4
|
8
|
21
|
39
|
44
|
31
|
35
|
10
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| View Operating Corporation | 564 |
38 |
| Nitto Denko Corporation | 8516 |
8 |
| Smart Window Inc., Limited | 107 |
8 |
| Boe Technology Group Co., Ltd. | 43856 |
7 |
| Sage Electrochromics, Inc. | 258 |
7 |
| Lannray Optoelectronics (Zhenjiang) Co. Ltd. | 24 |
5 |
| Samsung Electronics Co., Ltd. | 157039 |
4 |
| LG Chem, Ltd. | 17929 |
4 |
| Corning Incorporated | 10496 |
4 |
| View, Inc. | 279 |
4 |
| National Institute for Materials Science | 1086 |
4 |
| Saint-Gobain Glass France | 3241 |
4 |
| Toshiba Materials Co., Ltd. | 564 |
4 |
| Electronics and Telecommunications Research Institute | 9657 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3787 |
3 |
| Purdue Research Foundation | 3901 |
3 |
| Gentex Corporation | 1957 |
3 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2640 |
3 |
| The Regents of the University of Colorado, a body corporate | 2793 |
3 |
| Miru Smart Technologies Corp. | 21 |
3 |
| Other owners | 79 |