- All sections
- G - Physics
- G03H - Holographic processes or apparatus
- G03H 1/02 - HOLOGRAPHIC PROCESSES OR APPARATUS - Details peculiar thereto - Details
Patent holdings for IPC class G03H 1/02
Total number of patents in this class: 1476
10-year publication summary
|
87
|
95
|
125
|
144
|
161
|
183
|
140
|
125
|
104
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 3891 |
64 |
| Covestro Deutschland AG | 2429 |
56 |
| META Platforms Technologies, LLC | 4806 |
56 |
| Samsung Electronics Co., Ltd. | 131630 |
55 |
| SeeReal Technologies S.A. | 242 |
49 |
| Toppan Printing Co., Ltd. | 2212 |
37 |
| Light Field Lab, Inc. | 185 |
30 |
| Carl Zeiss Jena GmbH | 177 |
28 |
| Google LLC | 38759 |
26 |
| Facebook Technologies, LLC | 808 |
23 |
| Microsoft Technology Licensing, LLC | 51439 |
22 |
| Mitsubishi Chemical Corporation | 4313 |
22 |
| Akonia Holographics, LLC | 55 |
22 |
| LG Chem, Ltd. | 17205 |
21 |
| Digilens, Inc. | 195 |
19 |
| Boe Technology Group Co., Ltd. | 35384 |
18 |
| Sony Corporation | 32931 |
16 |
| General Electric Company | 18133 |
15 |
| FUJIFILM Corporation | 27102 |
15 |
| Hella GmbH & Co. KGaA | 1392 |
15 |
| Other owners | 867 |