Company Filing History:
Years Active: 1989-2013
Title: Joseph Manuel Portaz: Innovator in Nondestructive Inspection Technologies
Introduction
Joseph Manuel Portaz is a notable inventor based in Hamilton, OH (US). He has made significant contributions to the field of nondestructive inspection methods, holding a total of 6 patents. His work focuses on innovative techniques for detecting material anomalies, which are crucial in various industries.
Latest Patents
One of his latest patents is a nondestructive inspection method and system. This method involves detecting and quantifying material anomalies within materials, including composite articles. The process entails performing a three-dimensional imaging scan technique, such as a computed tomography scan, of the material and a reference standard. The test image of the material and the reference image appear in multiple two-dimensional scan views generated by the scan technique. The reference images are normalized to determine an average value of the pixel data, allowing for the detection of anomalies in the test images.
Another significant patent is a method for identifying defects in radiographic image data corresponding to a scanned object. This method includes acquiring radiographic image data, which consists of an inspection test image and a reference image. The process involves identifying regions of interest in the reference image and aligning the inspection test image with these regions to obtain a residual image. Defects in the inspection test image are then identified based on the residual image and computed defect probability values.
Career Highlights
Joseph Manuel Portaz is currently employed at General Electric Company, where he continues to develop and refine his innovative inspection methods. His work has had a substantial impact on the field, enhancing the reliability and efficiency of material inspections.
Collaborations
Throughout his career, Portaz has collaborated with notable colleagues, including Robert August Kaucic and Ralph Gerald Isaacs. These collaborations have contributed to the advancement of technologies in nondestructive testing.
Conclusion
Joseph Manuel Portaz is a distinguished inventor whose work in nondestructive inspection methods has led to significant advancements in the field. His innovative patents and contributions continue to shape the industry, ensuring safer and more reliable material inspections.
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