- All sections
- G - Physics
- G03G - Electrographyelectrophotographymagnetography
- G03G 5/087 - Photoconductive layersCharge-generation layers or charge-transporting layersAdditives thereforBinders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
Patent holdings for IPC class G03G 5/087
Total number of patents in this class: 32
10-year publication summary
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1
|
5
|
2
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0
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3
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4
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0
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1
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4
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39365 |
9 |
| Konica Minolta, Inc. | 8659 |
4 |
| Fuji Electric Co., Ltd. | 5098 |
4 |
| FUJIFILM Business Innovation Corp. | 7570 |
3 |
| Brother Industries, Ltd. | 12962 |
2 |
| Brother International Corporation | 23 |
2 |
| Xerox Corporation | 7028 |
1 |
| Hewlett-Packard Development Company, L.P. | 25972 |
1 |
| Sharp Corporation | 10292 |
1 |
| Ricoh Company, Ltd. | 13215 |
1 |
| Ford Global Technologies, LLC | 20396 |
1 |
| Kao Corporation | 4941 |
1 |
| Executive Director, Centre for Materialsfor Electronics Technology (c-met) | 1 |
1 |
| secretary, Department of Informationtechnology (dit) | 3 |
1 |
| Other owners | 0 |