This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Koninklijke Philips Corporation N.v.. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Christopher J Vrettos: Innovator in Imaging Detection Technology
Introduction
Christopher J Vrettos is a notable inventor based in Willoughby, OH (US). He has made significant contributions to the field of imaging detection technology, holding 2 patents that showcase his innovative approach to data acquisition.
Latest Patents
Vrettos's latest patents focus on advanced imaging detectors. One patent describes an imaging detector that includes processing electronics with a thermal coefficient that is approximately equal to the negative summation of thermal coefficients of both a photosensor array and a scintillator array. Another patent details an imaging detector featuring an A/D converter that alternately converts first charge corresponding to impinging radiation into a first signal and second charge corresponding to decaying charge into a second signal. Additionally, a logic unit corrects the first signal based on the second signal. Furthermore, the imaging detector includes an A/D converter, an integrator offset voltage signal determiner, and a logic unit, where the determiner induces an electrical current via an offset voltage, the A/D converter measures the current, and the logic unit calculates the resistance of the photosensor array based on the reference voltage and the measured current.
Career Highlights
Christopher J Vrettos is currently employed at Koninklijke Philips Corporation N.V., where he continues to develop innovative technologies in imaging detection. His work has contributed to advancements in the field, enhancing the capabilities of imaging systems.
Collaborations
Vrettos has collaborated with notable coworkers, including Marc Anthony Chappo and Randall Peter Luhta, who have contributed to his projects and innovations.
Conclusion
Christopher J Vrettos is a distinguished inventor whose work in imaging detection technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in data acquisition systems.