- All sections
- G - Physics
- G03C - Photosensitive materials for photographic purposesphotographic processes, e.g. cine, x-ray, colour or stereo-photographic processesauxiliary processes in photography
- G03C 1/00 - Photosensitive materials
Patent holdings for IPC class G03C 1/00
Total number of patents in this class: 178
10-year publication summary
|
1
|
4
|
4
|
5
|
1
|
0
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30866 |
24 |
| Cheil Industries Inc. | 802 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 6186 |
7 |
| Tokyo Ohka Kogyo Co., Ltd. | 1556 |
6 |
| Hewlett-Packard Development Company, L.P. | 25087 |
4 |
| JSR Corporation | 2565 |
4 |
| Eastman Kodak Company | 2560 |
3 |
| Chi MEI Corporation | 81 |
3 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 357 |
3 |
| Verifyme, Inc. | 31 |
3 |
| Transitions Optical Limited | 178 |
3 |
| Miraclon Corporation | 63 |
3 |
| DuPont Electronics, Inc. | 335 |
3 |
| Samsung Electronics Co., Ltd. | 159978 |
2 |
| 3m Innovative Properties Company | 17463 |
2 |
| Samsung Display Co., Ltd. | 39369 |
2 |
| LG Chem, Ltd. | 18005 |
2 |
| Xerox Corporation | 4385 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49677 |
2 |
| Tokyo Electron Limited | 14049 |
2 |
| Other owners | 89 |