Inventor

HEIDEMANN ROLF

DE79 patents

⚠️ This page may combine multiple inventors who share the name “HEIDEMANN ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEIDEMANN ROLF

FARO TECH INC

Probe that cooperates with a laser tracker to measure six degrees of freedom

Two-camera triangulation scanner with detachable coupling mechanism

Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device

Portable device for optically measuring three-dimensional coordinates

Device for optically scanning and measuring an environment

Method for optically measuring three-dimensional coordinates and controlling a three-dimensional measuring device

Device for optically scanning and measuring an environment

Quality inspection system and method of operation

Registration of three-dimensional coordinates measured on interior and exterior portions of an object

Calibration plate and method for calibrating a 3D measurement device

Photogrammetry system and method of operation

Two-camera triangulation scanner with detachable coupling mechanism

Method for optically measuring three-dimensional coordinates and controlling a three-dimensional measuring device

Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device

Device and method for optically scanning and measuring an environment

Device for optically scanning and measuring an environment

Device for optically scanning and measuring an environment

Laser scanner

Device for optically scanning and measuring an environment

Registration of three-dimensional coordinates measured on interior and exterior portions of an object

Aerial device that cooperates with an external projector to measure three-dimensional coordinates

Device and method for optically scanning and measuring an environment and a method of control

Triangulation scanner with blue-light projector

Photogrammetry system and method of operation

ALCATEL NV

Radio communication system

Optical cable television transmission system

Optical coupler and amplifier

Fiber-optic amplifier with control of the pump light wavelength

Optical receiver with extended dynamic range

Optical communications system employing fiber-optic amplifiers and control of the transmitter wavelength

Optical signal transmission system, particularly optical cable television system, with monitoring and service-channel facilities

Optical communication system with a fiber optic amplifier

Reflective optical modulator

Optical communication transmission system with optical control of an optical amplifier

Multi-stage fiber-optic amplifier

Equalizer for optical communication systems

Optical communications system for the subscriber area with optical amplifiers

Equalizer for optically transmitted analog information signals

Optical communication system for cable-television signals and for subscriber-assigned signals

Optical cable television transmission system

Electrical transmission system with a broadband distribution network for TV and audio signals and with interactive service capability

Apparatus for the optical heterodyne reception of signals

Optical amplifier

Optical communication system with a fiber-optic amplifier

Optical signal connection device for units to be inserted in a rack

SEL ALCATEL AG

Cable television distribution network with video-on-demand transmission

Optical communication system with monitoring device for avoiding giant pluses

CIT ALCATEL

Transmitting/receiving facility and method for transmitting broadband signals as well as transmitting/receiving facility for receiving broadband signals

Transmitting/receiving facility and method for transmitting broadband signals as well as transmitting/receiving facility for receiving broadband signals

WINDMOELLER & HOELSCHER

Printing press convertible from intaglio to flexographic printing and vice versa