This inventor holds 4 USPTO granted patents. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Sodern Societe D'etudes Et De Realisations Nucleaires. Active years: 1988-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Limeil-Brevannes, FR (1988 - 1992)
- Brevannes, FR (1994)
Company Filing History:
4 out of 8,845 
1 out of 1 Years Active: 1988-1994
Title: The Innovations of Gerard Grenier
Introduction
Gerard Grenier is a notable inventor based in Limeil-Brevannes, France. He has made significant contributions to the field of detection technologies, particularly in the identification of hazardous substances such as explosives. With a total of 4 patents to his name, Grenier's work has had a profound impact on safety and security measures.
Latest Patents
Among his latest patents is a system designed for the detection of substances, specifically explosives. This innovative apparatus operates by first bringing an object to an inspection station where it is irradiated by thermal neutrons. The system detects the capture gamma radiation emitted by the object, which characterizes the chemical elements of the substance being analyzed. If the intensity of this radiation exceeds a predetermined threshold, the object is then moved to a second inspection station. Here, it is irradiated by fast neutrons, and the prompt gamma radiation emitted is detected to confirm or disprove the initial findings. This dual-stage inspection process enhances the reliability of substance detection.
Career Highlights
Throughout his career, Gerard Grenier has worked with prominent organizations such as the Commissariat à l'Énergie Atomique and Sodern Société d'Études et de Réalisations Nucléaires. His experience in these institutions has allowed him to develop and refine his innovative detection technologies.
Collaborations
Grenier has collaborated with notable colleagues in his field, including Michel Rambaut and Roger H. Coursant. Their combined expertise has contributed to the advancement of detection systems and technologies.
Conclusion
Gerard Grenier's contributions to the field of detection technology are significant and impactful. His innovative patents and collaborations have paved the way for advancements in safety measures against hazardous substances. His work continues to influence the industry and enhance public safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile