- All sections
- G - Physics
- G03G - Electrographyelectrophotographymagnetography
- G03G 17/04 - Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity patternProcesses involving a migration, e.g. photoelectrophoresis, photoelectrosolographyProcesses involving a selective transfer, e.g. electrophoto-adhesive processesApparatus essentially involving a single such process using photoelectrophoresis
Patent holdings for IPC class G03G 17/04
Total number of patents in this class: 59
10-year publication summary
|
3
|
1
|
2
|
2
|
2
|
1
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| e Ink Corporation | 1539 |
33 |
| Sony Corporation | 30578 |
5 |
| e Ink Holdings Inc. | 657 |
3 |
| Elstar Dynamics Patents B.V. | 31 |
2 |
| BASF SE | 21146 |
1 |
| Hydis Technologies Co., Ltd. | 122 |
1 |
| Amazon Technologies, Inc. | 27526 |
1 |
| Casio Computer Co., Ltd. | 3461 |
1 |
| Motorola Mobility LLC | 2752 |
1 |
| Boe Technology Group Co., Ltd. | 42523 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2903 |
1 |
| eBook Technologies, Inc. | 11 |
1 |
| Gentex Corporation | 1934 |
1 |
| HannStar Display Corp. | 538 |
1 |
| Inphase Technologies, Inc. | 15 |
1 |
| SiPix Imaging, Inc. | 16 |
1 |
| Skiff, LLC | 23 |
1 |
| Truly Semiconductors Ltd. | 47 |
1 |
| Crown Electrokinetics Corp. | 24 |
1 |
| Zhejiang Jingyi New Material Technology Co., Ltd | 23 |
1 |
| Other owners | 0 |