- All sections
- G - Physics
- G03H - Holographic processes or apparatus
- G03H 1/26 - Processes or apparatus specially adapted to produce multiple holograms or to obtain images from them, e.g. multicolour technique
Patent holdings for IPC class G03H 1/26
Total number of patents in this class: 778
10-year publication summary
|
71
|
68
|
60
|
80
|
60
|
63
|
56
|
47
|
53
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Consumer Electronics Co., Ltd. | 283 |
32 |
| Samsung Electronics Co., Ltd. | 148173 |
30 |
| SeeReal Technologies S.A. | 238 |
30 |
| Carl Zeiss Jena GmbH | 223 |
26 |
| Light Field Lab, Inc. | 179 |
24 |
| Google LLC | 42794 |
21 |
| Fujitsu Limited | 17689 |
16 |
| Microsoft Technology Licensing, LLC | 54052 |
16 |
| Dai Nippon Printing Co., Ltd. | 4128 |
15 |
| Pioneer Corporation | 4227 |
13 |
| Envisics Ltd. | 209 |
13 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6262 |
13 |
| Korea Electronics Technology Institute | 1670 |
11 |
| Seoul National University R&db Foundation | 3712 |
11 |
| The Regents of the University of California | 20172 |
10 |
| Robert Bosch GmbH | 42887 |
8 |
| Hella GmbH & Co. KGaA | 1621 |
8 |
| Pacific Light & Hologram, Inc. | 61 |
8 |
| Disney Enterprises, Inc. | 6140 |
7 |
| Hitachi, Ltd. | 15612 |
7 |
| Other owners | 459 |