This inventor holds 3 USPTO granted patents. Top assignees: Universite Du Quebec a Trois-Rivieres, Institut De Recherche En Sante Et En Securite Du Travail Du Quebec. Active years: 1989-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- St-Maurice, CA (1989 - 1995)
- Saint-Maurice, CA (1997)
Company Filing History:
2 out of 5 
1 out of 14 Years Active: 1989-1997
Title: Innovations by Raymond Courteau
Introduction
Raymond Courteau is a notable inventor based in St-Maurice, Canada. He has made significant contributions to the field of technology, particularly in the areas of RF vector analysis and human presence detection systems. With a total of 3 patents to his name, Courteau's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Courteau's latest patents is a high precision RF vector analysis system based on synchronous sampling. This system transforms signals to be measured into discrete time digital signals through synchronous sampling. These digital signals are processed by a digital signal processor for vector detection and computing digital feedback sent to the sampling gates. The analyzer boasts improved characteristics in linearity, drift, and test port signal injection due to its optimized architecture. It features the ability to tune to a harmonic or subharmonic of the excitation frequency and demonstrates good sensitivity in high impedance environments.
Another significant patent is a system for detecting human presence in hazardous situations. This system is designed to safeguard areas near moving machinery by placing appropriately shaped electrodes and applying a radio-frequency signal. A bridge circuit measures the capacitive impedance created by the electrodes, and a dissipation factor is calculated. The system detects human presence by noting increases in the dissipation factor above a threshold value, allowing for the safe operation of machinery.
Career Highlights
Throughout his career, Courteau has worked with esteemed institutions such as Université du Québec à Trois-Rivières and Institut de Recherche en Santé et en Sécurité du Travail. His work in these organizations has contributed to advancements in safety and technology.
Collaborations
Courteau has collaborated with notable individuals in his field, including Tapan K. Bose and Kalyan Ghosh. These collaborations have further enriched his research and innovations.
Conclusion
Raymond Courteau's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative systems for RF vector analysis and human presence detection demonstrate his commitment to enhancing safety and precision in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile