Robert Fessler

Title: Innovations by Robert Fessler in Microscopy Technology

Introduction

Robert Fessler is an accomplished inventor based in Krickenbach, Germany. He has made significant contributions to the field of microscopy, particularly in the application of liquid immersion mediums. With a total of two patents to his name, Fessler's work has advanced the capabilities of microscopes, enhancing the examination of specimens.

Latest Patents

Fessler's latest patents include an "Apparatus and method for applying a liquid immersion medium into a clearance between a microscope objective and a specimen to be examined under the microscope." This invention relates to a device designed to introduce a liquid immersion agent into the gap between a microscope objective and a sample. The device features a blasting mechanism that sprays the immersion agent in the form of a vapor or spray mist jet.

Another notable patent is for "Immersion medium application by means of an injection nozzle." This invention involves a microscope equipped with a specimen chamber, at least one microscope objective, and a motor-driven objective changer. The apparatus is designed to apply a liquid immersion agent into the gap between the microscope objective and the specimen. The jet device is strategically positioned to introduce the immersion agent laterally into the gap, ensuring efficient application during the microscope objective change.

Career Highlights

Fessler is currently employed at Carl Zeiss Microscopy GmbH, a leading company in the field of optical systems and microscopy. His work at Zeiss has allowed him to focus on innovative solutions that improve the functionality and efficiency of microscopy technology.

Collaborations

Throughout his career, Fessler has collaborated with notable colleagues, including Johannes Knoblich and Daniel Harangozo. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in microscopy.

Conclusion

Robert Fessler's contributions to microscopy through his innovative patents have significantly enhanced the field. His work continues to influence the way specimens are examined, showcasing the importance of innovation in scientific research.