Lavagna, Italy

Sergio Angelini

This inventor holds 16 USPTO granted patents and 2 published patent applications and 11 EPO patents. Top assignees: Head Watersports S.P.A., Mares Ltd., Other. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sergio Angelini. Retrieved from https://idiyas.com/inventor/sergio-angelini

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 16 

% Patents Active = 81.3

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 34(Granted Patents)


Location History:

  • Segrate (Milan), IT (1989)
  • Chiavari, IT (2018)
  • Lavagna, IT (2016 - 2022)

Company Filing History:

goldMedal2 out of 3 
 
Head Watersports S.P.A.
 patents
silverMedal2 out of 7 
 
Mares Ltd.
 patents
bronzeMedal7 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2026

Loading Chart...
Loading Chart...
16 patents (USPTO):Explore Patents

Title: The Innovative Mind of Sergio Angelini

Introduction

Sergio Angelini is a notable inventor based in Lavagna, Italy, with a remarkable portfolio of 15 patents. His work primarily focuses on advancements in pressure regulation and buoyancy compensation technologies.

Latest Patents

Among his latest inventions is the "First Stage Pressure Regulator with Threshold Actuation." This innovative device features a two-stage regulator that includes a first chamber for high-pressure breathable gas and a second chamber for gas at an intermediate pressure. The pressure reducing valve connects these chambers and incorporates a valve seat with an opening for communication. The plug, which is dynamically connected to a sensor exposed to outer pressure, includes a mechanism that manages the kinematic transmission chain based on mechanical stress. This ensures that the system operates efficiently, stopping and restarting based on predetermined threshold values. Another significant invention is the "Buoyancy Compensator," which enhances underwater activities by providing better control over buoyancy.

Career Highlights

Sergio has worked with various companies throughout his career, including Mares S.p.a., where he contributed to the development of innovative diving equipment. His extensive experience in the field has allowed him to refine his skills and create impactful inventions.

Collaborations

Throughout his career, Sergio has collaborated with talented individuals such as Gabriele Canella and Luciano Avataneo. These partnerships have fostered a creative environment that has led to the successful development of his patents.

Conclusion

Sergio Angelini's contributions to the field of pressure regulation and buoyancy compensation demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving safety and efficiency in various applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…