Company Filing History:
1 out of 8 
1 out of 3,645 
1 out of 4 Years Active: 1978-1992
Title: Paul M Helmstetter: Innovator in Medical Monitoring Technologies
Introduction
Paul M Helmstetter is a notable inventor based in Littleton, Colorado, recognized for his contributions to medical monitoring technologies. With a total of three patents to his name, Helmstetter has developed innovative solutions that enhance patient care and monitoring.
Latest Patents
One of Helmstetter's latest patents is an "Apparatus and method for ambulatory reflux monitoring." This invention describes a system and method for monitoring gastric acid reflux in patients. The system includes a combination probe with a flexible tube that houses a pH probe and a pressure sensor. The pH probe generates signals in response to hydrogen ion concentration, while the pressure sensor detects phasic pressure changes. The invention also features a display to aid in positioning the probe at the lower esophageal sphincter (LES) and a memory component for storing pH signals. The method involves placing the probe in the patient's stomach and adjusting its position based on observed pressure signals.
Another significant patent is the "Signal conditioning circuit." This circuit includes a logarithmic signal compression feature that compresses wide dynamic range input signals to a manageable output range. It also detects high-level signals and superimposes them on the compressed signals, ensuring that both low and high-level signals are represented in the output.
Career Highlights
Throughout his career, Helmstetter has worked with reputable companies such as Sandhill Scientific, Inc. and Honeywell GmbH. His experience in these organizations has contributed to his expertise in developing advanced medical technologies.
Collaborations
Helmstetter has collaborated with notable professionals in his field, including Thomas D Stuebe and Charles S Clark. These collaborations have likely enriched his work and led to further innovations in medical monitoring.
Conclusion
Paul M Helmstetter is a distinguished inventor whose work in medical monitoring technologies has made a significant impact on patient care. His innovative patents reflect his commitment to improving healthcare solutions.