This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Cir-s.p.a-Divisione Sasib, Amf Gmbh, Sasib S.p.a.. Active years: 1976-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 20 
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Years Active: 1976-1984
Title: Giovanni Pezzi: Innovator in Electropneumatic Testing
Introduction
Giovanni Pezzi is a notable inventor based in Bologna, Italy. He has made significant contributions to the field of electropneumatic testing, particularly in the cigarette manufacturing industry. With a total of four patents to his name, Pezzi's work focuses on improving the quality and efficiency of cigarette testing processes.
Latest Patents
One of Pezzi's latest patents is a method and device for the electropneumatical testing of air permeability in cigarettes. This innovative device subjects each cigarette to pneumatic pressure at one end while measuring the resistance or pressure drop at the input. The pneumatic pressure is converted into electric measurement signals, which are then compared with electric reference signals shaped as saw-tooth signals. This method ensures accurate testing in synchronism with the measurement signals.
Another significant patent by Pezzi is a method and device for the inspection of ventilated cigarettes. This device conducts electropneumatic inspections of both longitudinal and transversal permeability. Each cigarette undergoes a series of inspections that apply pneumatic pressure to both ends, allowing for a comprehensive analysis of the cigarette's pneumatic resistance. The results are converted into electric signals to determine the permeability characteristics of the cigarette.
Career Highlights
Throughout his career, Giovanni Pezzi has worked with prominent companies in the industry. Notably, he has been associated with Cir S.p.A - Divisione Sasib and AMF GmbH. His experience in these organizations has contributed to his expertise in electropneumatic testing technologies.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Giovanni Pezzi's innovative patents and career achievements highlight his significant role in advancing electropneumatic testing methods in the cigarette industry. His contributions continue to influence the quality assurance processes within this sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile