- 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 therein; non-linear optics; frequency-changing of light; optical logic elements; optical analogue/digital converters
- G02F 1/16755 - Substrates
Patent holdings for IPC class G02F 1/16755
Total number of patents in this class: 72
10-year publication summary
0
|
1
|
0
|
4
|
8
|
15
|
12
|
15
|
9
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
e Ink Corporation | 1411 |
13 |
e Ink Holdings Inc. | 571 |
11 |
Elstar Dynamics Patents B.V. | 17 |
7 |
Boe Technology Group Co., Ltd. | 35384 |
6 |
LG Innotek Co., Ltd. | 6758 |
2 |
Japan Display Inc. | 6202 |
2 |
Beijing BOE Display Technology Co., Ltd. | 2497 |
2 |
Flex Ltd. | 223 |
2 |
Gentex Corporation | 1742 |
2 |
HKC Corporation Limited | 2951 |
2 |
Tianma Japan, Ltd. | 84 |
2 |
Wuxi Vision Peak Technology Co., Ltd | 24 |
2 |
TCL China Star Optoelectronics Technology Co., Ltd. | 2368 |
2 |
3m Innovative Properties Company | 18406 |
1 |
Toyota Motor Corporation | 28582 |
1 |
FUJIFILM Corporation | 27102 |
1 |
Innolux Corporation | 3151 |
1 |
Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
1 |
Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
1 |
Furcifer Inc. | 37 |
1 |
Other owners | 10 |