This inventor holds 3 USPTO granted patents. Top assignees: Carl-Zeiss-Stiftung, Carl-Zeiss-Stiftung Trading as Carl Zeiss. Active years: 1979-2000.
Location History:
- Aalen-Wasseralfingen, DE (1995)
- Aalen, DE (1979 - 2000)
Company Filing History:
2 out of 702 
1 out of 11 Years Active: 1979-2000
Title: Bernhard Ganswein: Innovator in Optical Technology
Introduction
Bernhard Ganswein is a notable inventor based in Aalen, Germany. He has made significant contributions to the field of optical technology, particularly in the development of advanced operation microscopes. With a total of 3 patents to his name, Ganswein's work has had a lasting impact on medical and scientific imaging.
Latest Patents
Ganswein's latest patents include innovative designs for operation microscopes equipped with interference filters. One of his notable inventions is an operation microscope that features an illuminating device and an interference filter integrated into the illuminating beam. This design addresses the common issue of yellow tinge found in traditional UV interference filters by utilizing a thin layer of yttrium fluoride, thorium fluoride, lanthanum fluoride, or cerium fluoride, measuring between 8 and 12 nm thick. Another significant patent involves a method for producing a thin film of gallium oxide, which is created by reactive vapor depositing gallium in a vacuum with oxygen, followed by tempering. The refractive index of this film lies within the range of 1.2 to 1.3, showcasing Ganswein's expertise in material science.
Career Highlights
Throughout his career, Ganswein has worked with prestigious organizations, including Carl Zeiss Stiftung and Carl Zeiss Stiftung Trading as Carl Zeiss. His work at these institutions has allowed him to collaborate with leading experts in the field, further enhancing his contributions to optical technology.
Collaborations
Some of Ganswein's notable coworkers include Herman Schurle and Gerhard Moller. Their collaborative efforts have played a crucial role in advancing the technology behind operation microscopes and related optical devices.
Conclusion
Bernhard Ganswein's innovative work in optical technology, particularly in the development of operation microscopes, has established him as a prominent figure in the field. His patents reflect a commitment to improving medical imaging and enhancing the capabilities of optical devices.