Direct Radiography Corp.
22Patents
0Active
22Granted
33Portfolio score
Filing activity: Jul 16, 1996 → Jul 16, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5827757A | Fabrication of large area x-ray image capturing element | Electricity | 514 | Expired |
| US6327336A | Radiogram showing location of automatic exposure control sensor | Electricity | 127 | Expired |
| US6354737B1 | Digital image orientation marker | Physics | 50 | Expired |
| US6181773A | Single-stroke radiation anti-scatter device for x-ray exposure window | Physics | 37 | Expired |
| US6370265B1 | Method for generating gray scale transfer functions for use in displaying a digital radiogram | Physics | 30 | Expired |
| US6118846A | Bad pixel column processing in a radiation detection panel | Electricity | 24 | Expired |
| US6350985B1 | Method for calculating gain correction factors in a digital imaging system | Electricity | 23 | Expired |
| US6614873B1 | Interactive ditigal radiographic system | Physics | 21 | Expired |
| US5895936A | Image capture device using a secondary electrode | Electricity | 20 | Expired |
| US5969360A | Readout sequence for residual image elimination in a radiation detection panel | Electricity | 20 | Expired |
| US6366643B1 | Anti scatter radiation grid for a detector having discreet sensing elements | Physics | 18 | Expired |
| US6060683A | Selective laser removal of dielectric coating | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6075248A | Direct radiographic imaging panel with shielding electrode | Electricity | 14 | Expired |
| US5844243A | Method for preparing digital radiography panels | Electricity | 13 | Expired |
| US6025599A | Image capture element | Electricity | 11 | Expired |
| US6194727A | Direct radiographic imaging panel having a dielectric layer with an adjusted time constant | Electricity | 9 | Expired |
| US6118892A | Method for automatic detection of region of interest for digital x-ray detectors using a filtered histogram | Physics | 9 | Expired |
| US6381351B1 | Weighted inverse topography method for digital x-ray image data processing | Physics | 9 | Expired |
| US6690767B2 | Prototile motif for anti-scatter grids | Physics | 6 | Expired |
| US6215900A | Image data processing for digital x-ray detectors | Physics | 5 | Expired |
| US6888144B2 | Method to reduce scatter radiation in digital imaging systems | Physics | 5 | Expired |
| US6180944A | Large area X-ray imager with vented seam and method of fabrication | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.