- 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: 1596
10-year publication summary
|
116
|
153
|
182
|
167
|
145
|
130
|
114
|
125
|
127
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
49 |
| Korea Electronics Technology Institute | 1521 |
49 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
43 |
| CellOptic, Inc. | 39 |
32 |
| META Platforms Technologies, LLC | 5357 |
30 |
| IMEC VZW | 1523 |
29 |
| The Regents of the University of California | 19517 |
26 |
| Hitachi Consumer Electronics Co., Ltd. | 285 |
21 |
| Dai Nippon Printing Co., Ltd. | 3976 |
20 |
| Light Field Lab, Inc. | 193 |
20 |
| Covestro Deutschland AG | 2692 |
18 |
| Akonia Holographics, LLC | 55 |
17 |
| Digilens, Inc. | 211 |
17 |
| ASML Netherlands B.V. | 7171 |
15 |
| Google LLC | 40853 |
15 |
| SeeReal Technologies S.A. | 235 |
15 |
| Fujitsu Limited | 18405 |
14 |
| Robert Bosch GmbH | 41786 |
14 |
| Electronics and Telecommunications Research Institute | 9021 |
14 |
| LG Electronics Inc. | 71039 |
13 |
| Other owners | 1125 |