- All sections
- G - Physics
- G03G - Electrographyelectrophotographymagnetography
- G03G 13/01 - Electrographic processes using a charge pattern for multicoloured copies
Patent holdings for IPC class G03G 13/01
Total number of patents in this class: 48
10-year publication summary
|
4
|
7
|
2
|
2
|
3
|
5
|
3
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konica Minolta, Inc. | 8963 |
7 |
| Xerox Corporation | 5887 |
6 |
| Hewlett-Packard Development Company, L.P. | 25459 |
5 |
| Canon Inc. | 41645 |
4 |
| Konica Minolta Business Technologies, Inc. | 1368 |
4 |
| Ricoh Company, Ltd. | 13345 |
3 |
| Eastman Kodak Company | 2746 |
3 |
| FUJIFILM Business Innovation Corp. | 7774 |
3 |
| HP Indigo B.V. | 529 |
2 |
| Toshiba Corporation | 12536 |
1 |
| FUJIFILM Corporation | 30016 |
1 |
| Kyocera Corporation | 14185 |
1 |
| Toshiba TEC Corporation | 3869 |
1 |
| Au Optronics Corporation | 3316 |
1 |
| Oki Electric Industry Co., Ltd. | 1583 |
1 |
| Kyocera Document Solutions Inc. | 5920 |
1 |
| Inphase Technologies, Inc. | 15 |
1 |
| UI Technologies, Inc. | 74 |
1 |
| S-printing Solution Co., Ltd. | 51 |
1 |
| Neenah, Inc. | 186 |
1 |
| Other owners | 0 |