Digital Imaging Systems GmbH
45Patents
34Active
45Granted
52Portfolio score
Filing activity: Feb 4, 2002 → Aug 10, 2010 · 34 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7317484B2 | CMOS APS readout scheme that combines reset drain current and the source follower output | Electricity | 70 | Expired |
| US7663670B1 | Methods and systems for embedding camera information in images | Electricity | 32 | Expired |
| US7405764B2 | Miniature camera module | Electricity | 25 | Expired |
| US7515183B2 | Column averaging/row binning circuit for image sensor resolution adjustment in lower intensity light environment | Electricity | 20 | Active |
| US7479994B2 | Image sensor having resolution adjustment employing an analog column averaging/row averaging for high intensity light or row binning for low intensity light | Electricity | 14 | Active |
| US7414630B2 | Hexagonal color pixel structure with white pixels | Electricity | 14 | Expired |
| US7486309B2 | Digital camera module test system | Electricity | 12 | Active |
| US7403229B2 | Testing of miniaturized digital camera modules with electrical and/or optical zoom functions | Physics | 10 | Active |
| US7670067B2 | Compact camera module with stationary actuator for zoom modules with movable shutter and aperture mechanism | Physics | 10 | Active |
| US7623163B2 | Method and apparatus for color interpolation | Electricity | 10 | Active |
| US7453502B2 | Lens shading algorithm | Electricity | 9 | Active |
| US8086099B2 | Camera module having a low-friction movable lens | Physics | 8 | Active |
| US7548261B2 | Column averaging/row averaging circuit for image sensor resolution adjustment in high intensity light environment | Electricity | 8 | Active |
| US7427734B2 | Multiple photosensor pixel | Electricity | 8 | Expired |
| US7505064B2 | Camera handling system | Electricity | 7 | Active |
| US7692700B2 | Vignetting compensation | Electricity | 7 | Expired |
| US8320756B2 | Single actuator configuration for a camera module | Physics | 6 | Active |
| US8274599B2 | Miniature camera module | Electricity | 6 | Active |
| US7812870B2 | Color space conversion in the analog domain | Electricity | 6 | Active |
| US7657167B2 | Compact camera modules with Lavet stepping-motors as actuators | Physics | 4 | Active |
| US7423302B2 | Pinned photodiode (PPD) pixel with high shutter rejection ratio for snapshot operating CMOS sensor | Electricity | 4 | Expired |
| US7479995B2 | On chip real time FPN correction without imager size memory | Electricity | 4 | Active |
| US7948519B2 | Intelligent light source with synchronization with a digital camera | Electricity | 4 | Active |
| US8363324B2 | Lens positioning system | Electricity | 4 | Active |
| US8076948B2 | Distance measurement with capacitive sensor | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.