PI-CRYSTAL INCORPORATION
8Patents
7Active
8Granted
41Portfolio score
Filing activity: Mar 5, 2014 → Aug 29, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9853225B2 | Chalcogen-containing organic compound and a use thereof | Electricity | 5 | Active |
| US11122693B2 | Method for forming laminated circuit board | Emerging Cross-Sectional Technologies | 1 | Active |
| US10205094B2 | Organic semiconductor thin film production method | Electricity | 1 | Active |
| US11985768B2 | Laminated circuit board | Emerging Cross-Sectional Technologies | 0 | Active |
| US11147162B2 | Flexible substrate, electronic device, and method for manufacturing electronic device | General | 0 | Revoked |
| US11178764B2 | Flexible substrate, electronic device, and method for manufacturing electronic device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11974501B2 | Chalcogen-containing organic compound, organic semiconductor material, organic semiconductor film, and organic field-effect transistor | Electricity | 0 | Active |
| US10451943B2 | Method for manufacturing active matrix array device, and active matrix array device manufactured thereby | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.