- All sections
- G - Physics
- G03F - Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devicesmaterials therefororiginals thereforapparatus specially adapted therefor
- G03F 1/88 - Originals for photomechanical production of textured or patterned surfaces, e.g. masks, photo-masks or reticlesMask blanks or pellicles thereforContainers specially adapted thereforPreparation thereof prepared by photographic processes for producing originals simulating relief
Patent holdings for IPC class G03F 1/88
Total number of patents in this class: 4
10-year publication summary
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0
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1
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1
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0
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0
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2
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0
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0
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0
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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
|
|---|---|---|
| FUJIFILM Corporation | 30063 |
1 |
| Rolith, Inc. | 5 |
1 |
| Miraclon Corporation | 64 |
1 |
| Irradiant Technologies Inc. | 6 |
1 |
| Other owners | 0 |