Bologna, Italy

Enzo Seragnoli

This inventor holds 100 USPTO granted patents, primarily in Cigarette Manufacturing (CPC class 53234). Top assignees: G.d Societa' Per Azioni, G.d S.p.a.. Active years: 1976-1987.


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 14

Forward Citations = 838(Granted Patents)

Forward Citations (Not Self Cited) = 821(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 1976-1987

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Areas of Expertise:
Cigarette Manufacturing
Quality Monitoring
Cutting Device
Transfer Device
Continuous Rods
Packaging Machine
Feeding Device
Bar-Shaped Articles
Auxiliary Tobacco Supply
Cigarette Rods
Perforation Formation
Web Guide
100 patents (USPTO):Explore Patents

Title: Enzo Seragnoli: A Pioneer in Innovative Machinery

Introduction

Enzo Seragnoli, a prolific inventor based in Bologna, Italy, has made significant contributions to the field of machinery with an impressive portfolio of 100 patents. His inventions, particularly in the realm of converting rotary motion, reflect his commitment to innovation and efficiency in manufacturing processes.

Latest Patents

Among Seragnoli's latest inventions is a remarkable device designed for converting the continuous rotary motion of a drive shaft into intermittent rotary motion of a driven shaft, which is particularly useful in applications requiring precise control of rotation. This device features a plate attached to the driven shaft, equipped with multiple movement elements, and a drum that engages these elements during its rotation. Another notable patent involves a production machine specifically designed for the simultaneous manufacture of continuous cigarette rods. This machine incorporates a sophisticated shredded tobacco feed unit that enhances the efficiency of the tobacco preparation process, showcasing Seragnoli's innovative engineering skills.

Career Highlights

Throughout his career, Enzo Seragnoli has collaborated with prominent companies, including G.D. Società Per Azioni and G.D. S.p.A. His work in these organizations has allowed him to refine his inventions and contribute to advancements in manufacturing technology.

Collaborations

In his journey of innovation, Seragnoli has worked alongside notable colleagues such as Riccardo Mattei and Gastone Dall'Osso. These collaborations have played a vital role in the development of his patented technologies, enabling a synergy of ideas and expertise.

Conclusion

Enzo Seragnoli stands out as a visionary inventor whose work has left a lasting impact on the machinery industry. His extensive patent portfolio and innovative spirit continue to inspire future generations of inventors and engineers. As technology evolves, Seragnoli's contributions to rotary motion and manufacturing technologies will remain significant hallmarks of innovation.

Profile summary based on public USPTO records.
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