Location History:
- Ulm, DE (2010 - 2013)
- Oberkochen, DE (2023)
Company Filing History:
Years Active: 2010-2023
Title: Matthias Dreher: Innovator in Optical Measurement Technologies
Introduction
Matthias Dreher is a prominent inventor based in Ulm, Germany, known for his contributions to optical measurement technologies. With a total of 4 patents, Dreher has made significant advancements in the calibration and measurement of optical surfaces.
Latest Patents
Dreher's latest patents include a method for calibrating a measuring apparatus designed for interferometrically determining the shape of an optical surface of an object under test. This innovative method involves arranging a diffractive optical calibration module to generate a calibration wave, acquiring a calibration interferogram, and determining a position assignment distribution of points in the module plane to corresponding points in the detector plane. Another notable patent focuses on determining the deviation of an actual shape from a desired shape of an optical surface, where the actual shape can deviate from the desired shape by a maximum of 0.2 nm.
Career Highlights
Throughout his career, Dreher has worked with esteemed companies such as Carl Zeiss SMT GmbH and Carl Zeiss SMT AG. His work in these organizations has contributed to the development of cutting-edge optical technologies.
Collaborations
Dreher has collaborated with notable colleagues, including Frank Schillke and Rolf Freimann, further enhancing his contributions to the field of optical measurement.
Conclusion
Matthias Dreher's innovative work in optical measurement technologies has established him as a key figure in the industry. His patents reflect a commitment to precision and advancement in optical engineering.