- All sections
- G - Physics
- G03G - Electrographyelectrophotographymagnetography
- G03G 5/08 - Photoconductive layersCharge-generation layers or charge-transporting layersAdditives thereforBinders therefor characterised by the photoconductive material being inorganic
Patent holdings for IPC class G03G 5/08
Total number of patents in this class: 51
10-year publication summary
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3
|
3
|
5
|
2
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4
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1
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1
|
2
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 13799 |
16 |
| Canon Inc. | 39888 |
13 |
| Canon Kabushiki Kaisha | 7056 |
8 |
| Hewlett-Packard Development Company, L.P. | 25895 |
2 |
| Brother Industries, Ltd. | 12974 |
2 |
| Kyocera Document Solutions Inc. | 5598 |
2 |
| Brother International Corporation | 23 |
2 |
| Xerox Corporation | 7013 |
1 |
| Toshiba TEC Corporation | 3790 |
1 |
| Konica Minolta, Inc. | 8729 |
1 |
| Konica Minolta Business Technologies, Inc. | 1419 |
1 |
| Toshiba America Business Solutions, Inc. | 87 |
1 |
| FUJIFILM Business Innovation Corp. | 7590 |
1 |
| Other owners | 0 |