Company Filing History:
1 out of 3 
1 out of 17 Years Active: 1979-1991
Title: Innovations of Klaus Wittmaack
Introduction
Klaus Wittmaack is a notable inventor based in Munich, Germany. He has made significant contributions to the field of analytical techniques, particularly in the area of depth analysis of solid samples. With a total of two patents to his name, his work showcases a blend of innovative methods and advanced apparatuses.
Latest Patents
Wittmaack's latest patents include a "Method and apparatus for the quantitative, depth differential analysis." This invention involves a sophisticated process for analyzing solid samples by utilizing backscatter analysis with light ions. The method entails removing thin layers of the sample through sputter etching and bombarding it with medium-mass or high-mass ions. The apparatus designed for this method features an analysis chamber, first and second accelerators, and a sample manipulator, all aimed at enhancing the accuracy of depth analysis.
Another significant patent is the "Raster scanning ion microscope with quadrupole mass filter." This innovative microscope allows for the determination of the lateral distribution of elements, isotopes, and compounds within solid specimens. It includes an ion gun, a means to focus and raster scan the primary ion beam, and a mass spectrometer for secondary ion analysis. The use of a quadrupole mass filter as a mass analyzer enhances the imaging capabilities of the instrument, allowing for a large field of view and detailed surface topography display.
Career Highlights
Throughout his career, Klaus Wittmaack has worked with prominent organizations such as Gesellschaft für Strahlen- und Umweltforschung mbH. His experience in these institutions has contributed to his expertise in developing advanced analytical techniques.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Klaus Wittmaack's contributions to the field of analytical techniques through his innovative patents highlight his role as a significant inventor in the scientific community. His work continues to influence the methods used in depth analysis and microscopy.