This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Carl Zeiss Jena Gmbh, Carl Zeiss Jena Gmbh and Institut Fuer Physikalische Hochternologie, Carl Zeiss Meditec Ag. Active years: 1999-2014.
Location History:
- Neustadt/Oria, DE (2002)
- Neustadt/Orla, DE (1999 - 2014)
Company Filing History:
1 out of 291 
1 out of 1 
1 out of 827 
Years Active: 1999-2014
Title: Dietrich Schweitzer: Innovator in Spectroscopic Methods
Introduction
Dietrich Schweitzer is a notable inventor based in Neustadt, Germany. He has made significant contributions to the field of spectroscopy and fluorescence measurement. With a total of 6 patents, his work has advanced the understanding of optical measurements in biological systems.
Latest Patents
Schweitzer's latest patents include innovative methods for determining fluorescence in layer systems, such as the eye. This method evaluates the summary decay behavior of fluorescence and identifies the points of origin of individual fluorescence within the layer system. By determining the time of origin of each fluorescence using layer-specific, time-dependent parameters, he has developed a model function that calculates the overall decay behavior of fluorescence.
Another significant patent focuses on the spectroscopic determination of blood oxygen saturation in the presence of optical disturbance variables. This method involves transmission and reflection measurements at multiple wavelengths, including isosbestic wavelengths for hemoglobin and oxyhemoglobin. By generating a corrected measurement spectrum, the oxygen saturation can be accurately determined by comparing it with reference spectra.
Career Highlights
Throughout his career, Schweitzer has worked with esteemed organizations, including Carl Zeiss Jena GmbH and the Institut für Physikalische Hochtechnologie. His experience in these companies has contributed to his expertise in optical technologies and spectroscopic methods.
Collaborations
Some of his notable coworkers include Martin Hammer and Karl-Heinz Donnerhacke. Their collaborative efforts have furthered the development of innovative solutions in the field of spectroscopy.
Conclusion
Dietrich Schweitzer's contributions to the field of spectroscopy and fluorescence measurement have established him as a prominent inventor. His innovative methods and collaborations continue to influence advancements in optical technologies.