This inventor holds 1 USPTO granted patent. Top assignees: Federal University of Rio Grande Do Sul, Petroleo Brasileiro S.a. - Petrobras. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Rafael Antonio Comparsi Laranja: Innovator in Duct Cleaning Technology
Introduction
Rafael Antonio Comparsi Laranja is a notable inventor based in Porto Alegre, Brazil. He has made significant contributions to the field of duct cleaning technology, particularly with his innovative patent that addresses the challenges of blockages in ducts. His work reflects a commitment to improving efficiency and effectiveness in this area.
Latest Patents
Laranja holds a patent for a "System for unblocking or cleaning ducts by means of a controlled local reaction." This invention proposes the use of a tool connected to a locomotion device, such as a robot, equipped with an umbilical cable. The system is designed to facilitate a controlled reaction near the blockage, enabling its removal. The invention employs an injection and control system, which may function as a closed-loop control system, ensuring precision in the cleaning process.
Career Highlights
Throughout his career, Laranja has worked with prominent organizations, including Petróleo Brasileiro S.A. (Petrobras) and the Universidade Federal do Rio Grande do Sul (UFRGS). His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and engineering.
Collaborations
Laranja has collaborated with notable colleagues, including Hugo Francisco Lisboa Santos and Giovanni Souza De Andrade. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Rafael Antonio Comparsi Laranja is a distinguished inventor whose work in duct cleaning technology showcases his innovative spirit and dedication to solving practical problems. His contributions have the potential to significantly impact the industry and improve operational efficiencies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile