- 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: 784
10-year publication summary
|
72
|
67
|
64
|
80
|
60
|
66
|
57
|
46
|
54
|
28
|
| 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. | 285 |
32 |
| Samsung Electronics Co., Ltd. | 144675 |
30 |
| SeeReal Technologies S.A. | 237 |
30 |
| Carl Zeiss Jena GmbH | 219 |
25 |
| Light Field Lab, Inc. | 189 |
24 |
| Google LLC | 41934 |
21 |
| Fujitsu Limited | 18354 |
17 |
| Pioneer Corporation | 4390 |
17 |
| Microsoft Technology Licensing, LLC | 53577 |
16 |
| Dai Nippon Printing Co., Ltd. | 4066 |
15 |
| Envisics Ltd. | 195 |
13 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
13 |
| Korea Electronics Technology Institute | 1645 |
11 |
| Seoul National University R&db Foundation | 3545 |
11 |
| The Regents of the University of California | 19859 |
10 |
| Hella GmbH & Co. KGaA | 1596 |
8 |
| Pacific Light & Hologram, Inc. | 59 |
8 |
| Disney Enterprises, Inc. | 6088 |
7 |
| Hitachi, Ltd. | 15462 |
7 |
| ASML Netherlands B.V. | 7351 |
7 |
| Other owners | 462 |