Company Filing History:
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1 out of 641 
Years Active: 1996-2008
Title: Paul Wieczorek: Innovator in Charged Particle Measurement Systems
Introduction
Paul Wieczorek is a notable inventor based in San Jose, CA, with a focus on innovations in measurement systems. He holds 2 patents that contribute significantly to the field of charged particle analysis. His work emphasizes the importance of minimizing specimen alteration during analysis, which is crucial for accurate measurements.
Latest Patents
Wieczorek's latest patents include "Systems and methods for reducing alteration of a specimen during analysis for charged particle based and other measurement systems." This patent describes a system that utilizes a vacuum chamber to prevent alteration of a specimen's characteristics during analysis. The system features a cooled element that adsorbs molecules in the vacuum chamber, ensuring the integrity of the specimen. Another significant patent is for an "Electron beam inspection system and method," which outlines a particle scanning system that directs a particle beam at a substrate's surface. This system includes various detectors and an x-y stage for precise scanning, along with a vacuum mechanism for efficient substrate handling.
Career Highlights
Throughout his career, Paul Wieczorek has worked with prominent companies such as KLA Instruments Corporation and KLA-Tencor Technologies Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in measurement systems.
Collaborations
Wieczorek has collaborated with notable colleagues, including Dan Meisburger and Alan D Brodie. These partnerships have likely contributed to the advancement of his inventions and the successful implementation of his patented technologies.
Conclusion
Paul Wieczorek's contributions to the field of charged particle measurement systems demonstrate his commitment to innovation and accuracy in scientific analysis. His patents reflect a deep understanding of the challenges in specimen analysis and provide solutions that enhance measurement reliability.