Rio de Janeiro, Brazil

Helio Marins David Filho

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Wellstream International Limited. Active years: 2006-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helio Marins David Filho. Retrieved from https://idiyas.com/inventor/helio-marins-david-filho

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2006-2007

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

Title: Helio Marins David Filho: Innovator in Corrosion Protection and Flexible Pipe Technology

Introduction

Helio Marins David Filho is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of engineering, particularly in corrosion protection and flexible pipe technology. With a total of three patents to his name, his work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Helio's latest patents is the "Corrosion protection apparatus and method." This invention provides an effective way to protect structures from corrosion. The apparatus consists of two pivotally connected members, at least one anode device connected to one of the members, and a resilient component engaged with the members. Another significant patent is the "Assembly and method for stiffening a flexible pipe." This invention involves a stiffening member and an adapter that surround a flexible member, with an insert extending in an annulus between the adapter and the flexible member.

Career Highlights

Helio Marins David Filho is currently associated with Wellstream International Limited, where he applies his expertise in developing innovative solutions. His work has garnered attention for its practical applications in various industries, particularly in enhancing the durability and performance of materials.

Collaborations

Helio has collaborated with several professionals in his field, including Marcio Henriques Albuquerque and Robert Ribeiro Braga. These collaborations have contributed to the advancement of technology in their respective areas of expertise.

Conclusion

Helio Marins David Filho stands out as an influential inventor whose work in corrosion protection and flexible pipe technology has made a significant impact. His innovative patents and collaborations reflect his dedication to advancing engineering solutions.

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…