Inventor

PRZYGODDA FRANK

DE20 patents

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

PRZYGODDA FRANK

HEXAGON TECHNOLOGY CT GMBH

Machine geometry monitoring

Coordinate measuring method and coordinate measuring machine for measuring surfaces, comprising an optical sensor

Interferometric determination of distance change with laser diode, high bandwidth detection and fast signal processing

Method for gauging surfaces with classification of measurements as valid or non-valid

Temperature compensation for liquid lens

Method for measuring an angle between two spatially separated elements

THOMSON LICENSING

Pre-exposure and curing of photo-sensitive material for optical data storage

Method and storage medium for calibrating a holographic storage system

Phase mask for holographic data storage

Method for wavelength mismatch compensation in a holographic storage system

Intensity profile correction for data pages for holographic storage

PRZYGODDA FRANK

Holographic storage system with multiple reference beams

Holographic storage medium with integrated phase mask

Laser power management for super-RENS optical recording media

Holographic storage system using destructive interference for pixel detection

KNAPPMANN STEPHAN

Method and apparatus for reading from a near-field optical recording medium, and near-field lens for the apparatus

Apparatus for reading from and/or writing to a near-field optical recording medium

KNITTEL JOACHIM

Data page for use in a holographic data storage system

Holographic storage system with improved data page quality

PILARD GAEL

Optical storage medium having different dimension of recorded marks and spaces on different tracks