Company Filing History:
3 out of 4 
2 out of 28 
1 out of 1 Years Active: 1994-1997
Title: The Innovative Contributions of Petros A. Kotidis
Introduction
Petros A. Kotidis is a notable inventor based in Waban, MA (US), recognized for his significant contributions to the field of measurement technology. With a total of 6 patents to his name, Kotidis has developed innovative systems that enhance the non-destructive measurement of objects and control industrial processes.
Latest Patents
Among his latest patents, Kotidis has designed an apparatus for measuring surface movement of an object subjected to various conditions. This system utilizes an impulse laser to generate multiple sound waves within an object over timed increments. A polarizing interferometer measures the surface movement caused by these sound waves, detecting phase shifts in the signal beam. A photon multiplier senses these phase shifts and converts them into electrical signals. The signal conditioning arrangement then modifies these signals to produce an average signal correlated to the sound waves, which can be linked to physical or metallurgical properties of the object, such as temperature. This information can subsequently be used to control industrial processes. The system also incorporates mechanisms to optimize sensitivity for detecting movements in opaque objects and rough surfaces, ensuring accurate measurements even in challenging conditions.
Career Highlights
Throughout his career, Kotidis has worked with several prominent companies, including Textron Defense Systems and Surface Combustion, Inc. His experience in these organizations has contributed to his expertise in measurement technologies and industrial applications.
Collaborations
Kotidis has collaborated with notable professionals in his field, including Jaime A. Woodroffe and Peter S. Rostler. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Petros A. Kotidis stands out as an influential inventor whose work in measurement technology has paved the way for advancements in non-destructive testing and industrial process control. His innovative patents and career achievements reflect his dedication to enhancing measurement systems and their applications.
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