Company Filing History:
12 out of 50 
7 out of 1,787 
2 out of 777 
Years Active: 1976-2009
Title: Innovations and Contributions of William R. Wheeler in Semiconductor Technology
Introduction
William R. Wheeler, a prolific inventor based in Saratoga, California, holds an impressive portfolio of 23 patents. His work primarily focuses on innovations within the semiconductor industry, where he has significantly contributed to advancements in wafer inspection and surface profiling technologies.
Latest Patents
Among his latest inventions are two noteworthy patents that highlight his expertise. The first is a system designed for wafer edge inspection, which utilizes a radial motor to move an optical head in a radial direction. This innovative tool detects defects not only on the surface of the wafer but also extends its reach to the edge, ensuring comprehensive quality assessment. The second patent involves a system for sensing a sample, where a profiler or scanning probe microscope is employed to analyze sample surfaces by controlling the distance between the sensing tip and the sample. This design prevents tip damage while allowing for detailed measurements of surface features.
Career Highlights
Wheeler has had a notable career in the technology field, having worked with esteemed companies such as Tencor Instruments and Kla Tencor Corporation. His time at these organizations allowed him to refine his skills in semiconductor manufacturing processes and drive innovations that enhance the performance and reliability of inspection systems.
Collaborations
Throughout his career, Wheeler has collaborated with talented individuals, including Steven G. Eaton and George J. Kren. These collaborations have undoubtedly contributed to the success of his inventions and the advancement of technologies in the semiconductor space.
Conclusion
William R. Wheeler's contributions to the field of semiconductor technology through his inventive spirit and collaborative work continue to influence the industry. His patents pave the way for improved techniques in wafer inspection and sampling, showcasing his commitment to innovation and excellence in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.