- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 33/04 - Colour photography, other than mere exposure or projection of a colour film by four or more separation records
Patent holdings for IPC class G03B 33/04
Total number of patents in this class: 13
10-year publication summary
|
2
|
0
|
0
|
0
|
0
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0
|
1
|
0
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0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38627 |
1 |
| LG Electronics Inc. | 75694 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| Koninklijke Philips Electronics N.V. | 7455 |
1 |
| Casio Computer Co., Ltd. | 3496 |
1 |
| Delta Electronics, Inc. | 2830 |
1 |
| Christie Digital Systems USA, Inc. | 169 |
1 |
| Ether Precision, Inc. | 8 |
1 |
| Philips Intellectual Property & Standards GmbH | 1631 |
1 |
| Sharp NEC Display Solutions, Ltd. | 536 |
1 |
| Adeia Media Holdings Inc. | 862 |
1 |
| Panasonic Projector & Display Corporation | 485 |
1 |
| Other owners | 0 |