Louis M Holzman

Title: Innovations of Louis M Holzman

Introduction

Louis M Holzman is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of atom probe technology, holding a total of 2 patents. His work has advanced the understanding and application of high mass resolution local-electrode atom probes.

Latest Patents

One of Holzman's latest patents is the "High mass resolution local-electrode atom probe." This invention provides rapidly pulsed field evaporation and desorption of ions from a tip, utilizing a local extraction electrode positioned closely adjacent to the tip. A bias potential is applied between the tip and the local extraction electrode, creating an electric field that is less than but near the intensity required for field evaporation of ions. The use of relatively low voltage pulses allows for rapid accumulation of atom probe data, with the potential for hundreds of thousands of pulses per second.

Another significant patent is the "Position sensitive detector providing position information with enhanced." This invention features one or more wedge-and-wedge anode units, each equipped with four electrodes arranged in sets of wedge-shaped elements. The charge measured on these electrodes can determine the X and Y coordinates of an event impacting the anode. This design allows for the detection of simultaneous events and minimizes erroneous data, enhancing the overall functionality of the detector.

Career Highlights

Holzman is associated with the Wisconsin Alumni Research Foundation, where he continues to innovate and contribute to research in his field. His work has been instrumental in advancing technologies that have applications in various scientific and industrial sectors.

Collaborations

Holzman has collaborated with notable colleagues such as Thomas F Kelly and Patrick Paul Camus, further enriching his research and development efforts.

Conclusion

Louis M Holzman is a distinguished inventor whose contributions to atom probe technology have paved the way for advancements in the field. His innovative patents reflect a commitment to enhancing scientific understanding and practical applications.