- All sections
- G - Physics
- G03H - Holographic processes or apparatus
- G03H 1/04 - Processes or apparatus for producing holograms
Patent holdings for IPC class G03H 1/04
Total number of patents in this class: 1717
10-year publication summary
|
152
|
178
|
167
|
146
|
129
|
116
|
126
|
131
|
95
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Korea Electronics Technology Institute | 1690 |
56 |
| Samsung Electronics Co., Ltd. | 152716 |
51 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10976 |
43 |
| CellOptic, Inc. | 40 |
33 |
| META Platforms Technologies, LLC | 6264 |
31 |
| IMEC VZW | 1734 |
29 |
| The Regents of the University of California | 20494 |
27 |
| Carl Zeiss Jena GmbH | 246 |
26 |
| Hitachi Consumer Electronics Co., Ltd. | 282 |
21 |
| Light Field Lab, Inc. | 174 |
21 |
| ASML Netherlands B.V. | 7697 |
20 |
| Digilens, Inc. | 233 |
20 |
| Dai Nippon Printing Co., Ltd. | 4186 |
19 |
| Covestro Deutschland AG | 2798 |
19 |
| Robert Bosch GmbH | 43449 |
17 |
| Akonia Holographics, LLC | 55 |
17 |
| SeeReal Technologies S.A. | 237 |
16 |
| Cubixel Co.,Ltd. | 22 |
16 |
| Google LLC | 43621 |
15 |
| Seoul National University R&db Foundation | 3950 |
15 |
| Other owners | 1205 |