Frieder Heizmann

Motor vehicle driver's vision enhancement by IR imaging - involves head=up display virtual image converted from reflection of IR component of headlamp emission

Control of headlamp beam width

Illuminating device for vehicles

Device for regulating light width of headlights of motor vehicles

Optical depth measuring device to be mounted on drilling power tool

Range finder for still or moving picture cameras

Control instrument for cleaning out accumulations in a motor vehicle catalytic converter monitors the cleaning cycle by checking environmental constraints to avoid adding to environmental burdens in areas with smog or ozone

Centering apparatus for sensing alignment of engaging, aligned machine elements, typically screws and bolts with nuts

Method and device for reserving parking space.

Control device for cleaning a storage catalytic converter in a motor vehicle