This inventor holds 2 USPTO granted patents. Top assignee: Auburn University. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: Innovations of Arnold Vainrub
Introduction
Arnold Vainrub is a notable inventor based in Auburn, Alabama. He has made significant contributions to the field of optical microscopy, holding 2 patents that enhance the capabilities of microscopy through innovative illumination systems.
Latest Patents
One of his latest patents is titled "High resolution optical microscope with cardioid condenser for brightfield and darkfield illumination." This invention presents an improved illumination system that achieves enhanced spatial resolution and contrast when observing small objects. The system utilizes a metal-halide light source, a power conservative pre-condenser optics train, an annular diaphragm, a cardioid annular condenser, and an adjustable light-filtering iris. These features are designed to be compatible with direct-view light optical microscopes. Additionally, a method for manufacturing and utilizing this improved illumination system is disclosed.
Another significant patent is the "Microscope illumination device and adapter." This invention describes a dark field illumination system that includes a light source fixed on an entrance slit of a condenser. The objective is aligned with the condenser, allowing for adjustments to find a focus spot on a sample. The system employs structured illumination to enhance the illumination process. It also features a method where the objective is coupled to an iris, enabling the production of dark field images when the iris is closed, and bright field illumination when the iris is open.
Career Highlights
Arnold Vainrub is affiliated with Auburn University, where he contributes to research and development in optical technologies. His work has significantly advanced the field of microscopy, providing researchers with improved tools for observation.
Collaborations
He has collaborated with notable colleagues such as Vitaly J Vodyanoy and Oleg Pustovyy, further enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
Arnold Vainrub's contributions to optical microscopy through his innovative patents demonstrate his commitment to advancing scientific research. His work continues to influence the field, providing valuable tools for researchers and enhancing the capabilities of microscopy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile