Class G03H : HOLOGRAPHIC PROCESSES OR APPARATUS
Subclass 1/30: Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto Processes or apparatus specially adapted to produce multiple holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12222679 | Holographic wavefront printing system and method | Oct 26, 22 | Feb 11, 25 | Huazhong University of Science and Technology |
| 12126944 | Holographic projection | May 31, 23 | Oct 22, 24 | Dualitas Ltd |
| 12111483 | Display, transfer foil, adhesive label, and article having display | Jul 27, 20 | Oct 08, 24 | Toppan Printing Co Ltd. |
| 12013533 | Holographic image projection with holographic correction | Jul 06, 21 | Jun 18, 24 | ENVISICS LTD. |
| 11874631 | Holographic image alignment | Dec 11, 20 | Jan 16, 24 | ENVISICS LTD. |
| 11703799 | Systems and methods for high-throughput recording of holographic gratings in waveguide cells | Jul 21, 20 | Jul 18, 23 | DigiLens Inc. |
| 11681077 | Optical metasurface with sub-hogels | Oct 30, 20 | Jun 20, 23 | Avalon Holographics Inc. |
| 11506899 | Holographic display device with color-shifted adjustment | Sep 15, 20 | Nov 22, 22 | Hon Hai Precision Industry Co., Ltd |
| 11500332 | Color holographic display system | Dec 24, 19 | Nov 15, 22 | Dualitas Ltd |
| 11447065 | Timing control unit for controlling an illumination device with coherent light source | Jan 28, 20 | Sep 20, 22 | Dai Nippon Printing Co., Ltd. |
| 11392085 | Devices and methods for generating a holographic reconstruction of an object | Aug 20, 19 | Jul 19, 22 | SeeReal Technologies GmbH |
| 11385594 | Beam divergence and various collimators for holographic or stereoscopic displays | May 20, 19 | Jul 12, 22 | SeeReal Technologies S.A. |
| 11327439 | Holographic display apparatus and holographic display method for providing enhanced image quality | Oct 09, 19 | May 10, 22 | Samsung Electronics Co. Ltd. |
| 11317039 | Image-sensing device | Jan 06, 21 | Apr 26, 22 | VisEra Technologies Company Limited |
| 11256215 | Display system | Aug 24, 18 | Feb 22, 22 | Dualitas Ltd |
| 11247505 | Optical structure and authentication body | Jan 24, 20 | Feb 15, 22 | Toppan Printing Co Ltd. |
| 11193646 | Lighting device for vehicles | Dec 18, 15 | Dec 07, 21 | HELLA KGAA HUECK & CO.; Covestro Deutschland AG; |
| 11054643 | Holographic image projection with holographic correction | Jan 25, 19 | Jul 06, 21 | Envisics Ltd. |
| 11003137 | Holographic lidar system and method | Oct 07, 19 | May 11, 21 | Envisics Ltd. |
| 10969743 | System and method for the efficient recording of large aperture wave fronts of visible and near visible light | Dec 21, 12 | Apr 06, 21 | Zazzle Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0012,945 | OPTICAL DEVICE WITH MONOCHROMATIC SUB-HOGELS | Sep 23, 24 | Jan 09, 25 | Not available |
| 2025/0004,422 | Holographic Interference Pattern Recording Apparatus and Recording Method Using Same | May 30, 22 | Jan 02, 25 | LG Chem, Ltd. |
| 2024/0310,629 | HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION | May 23, 24 | Sep 19, 24 | Not available |
| 2023/0315,015 | HOLOGRAM CALCULATION | Jan 26, 23 | Oct 05, 23 | Not available |
| 2022/0299,940 | Image Projection | Mar 14, 22 | Sep 22, 22 | Not available |
| 2020/0233,377 | MARKING METHOD AND SYSTEM | Oct 16, 18 | Jul 23, 20 | Renishaw PLC |
| 2018/0292,787 | METHOD AND APPARATUS FOR GENERATING DIGITAL COLOR HOLOGRAM, AND DIGITAL COLOR HOLOGRAPHIC DISPLAY DEVICE USING TILING | Jan 10, 18 | Oct 11, 18 | Not available |
| 2016/0363,767 | ADJUSTED LOCATION HOLOGRAM DISPLAY | Jun 10, 15 | Dec 15, 16 | MICROSOFT TECHNOLOGY LICENSING, LLC |
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