James L Rieger, Deceased

Title: The Innovations of James L. Rieger

Introduction

James L. Rieger was a notable inventor whose contributions to technology have left a lasting impact. He was based in Ridgecrest, CA (US) and is remembered for his innovative work in the field of charge amplification. His most significant invention is a charge amplifier designed for blast gauges, which showcases his expertise in electrical engineering.

Latest Patents

James L. Rieger held a patent for a charge amplifier that directly produces a low impedance voltage output proportional to the charge at its input. This invention consists of an operational amplifier, an input capacitor, a feedback capacitor, and a feedback resistor in a parallel configuration. The charge amplifier can be described as a differentiator followed by an integrator, allowing for less signal degradation during the integration process. He was awarded 1 patent for this innovative technology.

Career Highlights

Throughout his career, Rieger worked with the USA as represented by the Secretary of the Navy. His role involved significant contributions to military technology, particularly in the development of devices that enhance safety and efficiency in explosive environments. His work has been instrumental in advancing the field of charge amplification.

Collaborations

James L. Rieger collaborated with several notable individuals during his career, including Robert A. Weinhardt and Allen J. Lindfors. These collaborations helped to further his research and development efforts, leading to advancements in the technology he worked on.

Conclusion

James L. Rieger's legacy as an inventor is marked by his innovative contributions to charge amplification technology. His work continues to influence the field and serves as an inspiration for future inventors.