Charles H Mammen

Title: Innovations of Charles H Mammen

Introduction

Charles H Mammen is an accomplished inventor based in Beverly, MA (US). He is known for his innovative contributions to technology, particularly in the field of gas leak detection. His work has significantly impacted safety measures in various industries.

Latest Patents

Mammen holds a patent for a thermography camera configured for gas leak detection. This portable thermography camera system renders a video image of a survey scene over a narrow spectral bandwidth that corresponds with an absorption band of the gas to be detected. The camera system forms a scene image onto a focal plane array and generates a corrected image signal corresponding with irradiance values at multiple locations of the scene image. Furthermore, the camera system generates a temporally filtered image signal that corresponds with the temporal characteristics of the image signal over a selected number of prior image frames. A difference block reduces the temporally filtered image signal by a scaling factor and produces a difference image by subtracting the scaled temporally filtered image signal from the corrected image signal. The displayed difference signal improves the visibility of the gas to be detected.

Career Highlights

Charles H Mammen is currently associated with FLIR Systems, Incorporated, a company renowned for its thermal imaging technology. His work at FLIR has allowed him to develop cutting-edge solutions that enhance safety and efficiency in detecting gas leaks.

Collaborations

Mammen has collaborated with Robert G Benson, contributing to advancements in their field through shared expertise and innovative ideas.

Conclusion

Charles H Mammen's contributions to the field of thermography and gas leak detection exemplify the importance of innovation in enhancing safety measures. His patent and work at FLIR Systems highlight his commitment to developing effective technological solutions.