- 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 1/315 - Digital deflection devices based on the use of controlled total internal reflection
Patent holdings for IPC class G02F 1/315
Total number of patents in this class: 52
10-year publication summary
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4
|
3
|
3
|
5
|
4
|
3
|
4
|
4
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6
|
2
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| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clearink Displays, Inc. | 27 |
7 |
| NEC Corporation | 30449 |
6 |
| Eastman Kodak Company | 4130 |
4 |
| Digilens, Inc. | 184 |
3 |
| Magic Leap, Inc. | 2701 |
3 |
| Boe Technology Group Co., Ltd. | 32498 |
2 |
| Lumus Ltd. | 328 |
2 |
| 3m Innovative Properties Company | 20650 |
1 |
| Hewlett-Packard Development Company, L.P. | 29764 |
1 |
| Intel Corporation | 45922 |
1 |
| Empire Technology Development LLC | 1789 |
1 |
| Carl Zeiss SMT GmbH | 2474 |
1 |
| Albert-ludwigs-universitat Freiburg | 347 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 1757 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2366 |
1 |
| BSH Hausgeräte GmbH | 5223 |
1 |
| The Chinese University of Hong Kong | 146 |
1 |
| Clearink Displays LLC | 5 |
1 |
| Fachhochschule Jena | 15 |
1 |
| MBDA UK Limited | 197 |
1 |
| Other owners | 12 |