Andrew D Herman

Title: **Andrew D. Herman: Innovator in Radio Frequency Technologies**

Introduction

Andrew D. Herman is a notable inventor based in Granger, Indiana, known for his contributions to radio frequency technologies. With a total of three patents to his name, his inventions primarily focus on the innovative monitoring and diagnostics systems that leverage radio frequency processes.

Latest Patents

Herman's latest patents include:

1. **Radio frequency process sensing, control, and diagnostics network and system**

This invention entails a comprehensive network and system designed for radio frequency sensing, control, and particulate matter diagnostics. Specifically, it features a radio frequency particulate filter diagnostics system that includes a housing with an inlet connected to a source of particulate matter. The system is equipped with a particulate filter for filtering the particulate matter, a radio frequency sensor for detecting abnormal conditions, and a control unit in communication with the radio frequency probes.

2. **Radio frequency system and method for monitoring engine-out exhaust constituents**

This innovation provides a system and method for monitoring engine-out exhaust emissions. The design incorporates a housing that contains the emission constituents, equipped with one or more radio frequency sensors that extend into the housing. The control unit is responsible for managing the radio frequency signals and monitoring changes in the emission constituents based on various parameters, including emission and accumulation rates.

Career Highlights

Andrew is currently associated with CTS Corporation, where he applies his expertise in radio frequency technologies to develop cutting-edge solutions. His role involves innovating diagnostics systems that enhance the efficiency and reliability of environmental monitoring.

Collaborations

Throughout his career, Andrew has had the opportunity to collaborate with industry professionals, including coworkers Alexander Georg Sappok and Paul Ragaller, contributing to significant advancements in his field.

Conclusion

With a keen focus on radio frequency innovations, Andrew D. Herman continues to impact the technological landscape, reinforcing the importance of precise monitoring and diagnostics systems. His work exemplifies the spirit of innovation, paving the way for future breakthroughs in radio frequency applications.