Company Filing History:
1 out of 1 
1 out of 35 
Years Active: 1986-1990
Title: Innovations of Fritz Bierleutgeb
Introduction
Fritz Bierleutgeb is an accomplished inventor based in Vienna, Austria. He has made significant contributions to the field of microscopy, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
Bierleutgeb's latest patents include an autofocus system and method of using the same, which enhances the functionality of microscopes. This system features a beam path that passes through the objective and directs it out of the imaging beam path between the objective and eyepiece to at least one photo-electric detector. The design allows for the alteration of the image scale when changes in objective magnification occur. Additionally, he has developed a microscope with a motor-driven objective turret that includes an intermediate position between adjacent primary turret positions, facilitating manual operations on the objectives before viewing.
Career Highlights
Throughout his career, Bierleutgeb has worked with notable companies such as Reichert Jung Optische Werke and C. Reichert Optische Werke AG. His experience in these organizations has contributed to his development as an inventor and innovator in optical technologies.
Collaborations
Bierleutgeb has collaborated with Gerhard Kappl, further enhancing his work in the field of microscopy.
Conclusion
Fritz Bierleutgeb's contributions to microscopy through his innovative patents demonstrate his expertise and commitment to advancing optical technology. His work continues to influence the field and inspire future innovations.