- All sections
- G - Physics
- G03H - Holographic processes or apparatus
- G03H 1/02 - Holographic processes or apparatus using light, infrared, or ultraviolet waves for obtaining holograms or for obtaining an image from themDetails peculiar thereto Details
Patent holdings for IPC class G03H 1/02
Total number of patents in this class: 1553
10-year publication summary
|
92
|
124
|
142
|
161
|
183
|
145
|
133
|
106
|
99
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 4113 |
68 |
| META Platforms Technologies, LLC | 5894 |
65 |
| Covestro Deutschland AG | 2765 |
58 |
| Samsung Electronics Co., Ltd. | 147501 |
57 |
| SeeReal Technologies S.A. | 238 |
52 |
| Carl Zeiss Jena GmbH | 218 |
38 |
| Toppan Printing Co., Ltd. | 2130 |
37 |
| Light Field Lab, Inc. | 183 |
35 |
| Mitsubishi Chemical Corporation | 4538 |
29 |
| Google LLC | 42540 |
25 |
| Digilens, Inc. | 218 |
24 |
| LG Chem, Ltd. | 17644 |
23 |
| Microsoft Technology Licensing, LLC | 53891 |
22 |
| Akonia Holographics, LLC | 56 |
22 |
| Envisics Ltd. | 207 |
22 |
| Facebook Technologies, LLC | 784 |
20 |
| Boe Technology Group Co., Ltd. | 41495 |
18 |
| Sony Corporation | 30936 |
15 |
| Hella GmbH & Co. KGaA | 1614 |
15 |
| Sony Group Corporation | 14085 |
15 |
| Other owners | 893 |