- 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: 48
10-year publication summary
|
3
|
5
|
2
|
4
|
1
|
1
|
2
|
0
|
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
|
|---|---|---|
| Kyocera Corporation | 14433 |
16 |
| Canon Inc. | 44134 |
13 |
| Canon Kabushiki Kaisha | 7369 |
7 |
| Hewlett-Packard Development Company, L.P. | 25174 |
2 |
| Brother Industries, Ltd. | 12836 |
2 |
| Kyocera Document Solutions Inc. | 6323 |
2 |
| Brother International Corporation | 24 |
2 |
| Xerox Corporation | 4386 |
1 |
| Konica Minolta, Inc. | 9159 |
1 |
| Konica Minolta Business Technologies, Inc. | 1314 |
1 |
| FUJIFILM Business Innovation Corp. | 7970 |
1 |
| Other owners | 0 |