- All sections
- G - Physics
- G03H - Holographic processes or apparatus
- G03H 1/22 - Processes or apparatus for obtaining an optical image from holograms
Patent holdings for IPC class G03H 1/22
Total number of patents in this class: 1791
10-year publication summary
|
144
|
194
|
183
|
159
|
141
|
132
|
103
|
120
|
109
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151017 |
130 |
| SeeReal Technologies S.A. | 237 |
122 |
| Envisics Ltd. | 220 |
99 |
| Dualitas Ltd. | 82 |
58 |
| Boe Technology Group Co., Ltd. | 42421 |
53 |
| Dai Nippon Printing Co., Ltd. | 4169 |
52 |
| Microsoft Technology Licensing, LLC | 54316 |
43 |
| Light Field Lab, Inc. | 176 |
43 |
| Carl Zeiss Jena GmbH | 236 |
37 |
| Electronics and Telecommunications Research Institute | 9408 |
27 |
| Korea Electronics Technology Institute | 1679 |
26 |
| Vividq Limited | 42 |
23 |
| Real View Imaging Ltd. | 32 |
22 |
| Dolby Laboratories Licensing Corporation | 4231 |
21 |
| International Business Machines Corporation | 61904 |
19 |
| Hamamatsu Photonics K.K. | 4555 |
18 |
| Light Blue Optics Ltd | 41 |
17 |
| Samsung Display Co., Ltd. | 37127 |
15 |
| The Charles Stark Draper Laboratory, Inc. | 932 |
14 |
| Magic Leap, Inc. | 3338 |
14 |
| Other owners | 938 |