Rio de Janeiro, Brazil

Marco A Herdeiro

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marco A Herdeiro. Retrieved from https://idiyas.com/inventor/marco-a-herdeiro

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 = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Marco A Herdeiro: Innovator in Subsea Petroleum Technology

Introduction

Marco A Herdeiro is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of subsea petroleum technology, particularly through his innovative patent that addresses challenges in running scrapers for subsea petroleum well lines. His work exemplifies the intersection of engineering and environmental considerations in the oil and gas industry.

Latest Patents

Marco A Herdeiro holds a patent for a "Process for running scrapers, particularly for subsea petroleum well." This patent describes a method for launching scrapers through obstructed lines towards the wellhead in a step-by-step manner. The process involves sending the scraper along successively larger sections via reversing flow through the obstructed line, ensuring that the entire line is effectively cleaned. Additionally, the patent outlines a second embodiment where multiple scrapers can be launched from a chamber installed in the subsea production system, allowing for a more efficient cleaning process.

Career Highlights

Throughout his career, Marco has focused on developing solutions that enhance the efficiency and safety of subsea operations. His innovative approach to addressing the challenges of obstructed lines in petroleum wells has positioned him as a key figure in the industry. With a patent count of 1 patent, he continues to contribute to advancements in subsea technology.

Collaborations

Marco A Herdeiro has collaborated with notable professionals in his field, including Jose E Silva and Ricardo W Capplonch. These collaborations have fostered a creative environment that encourages the development of innovative solutions for subsea challenges.

Conclusion

Marco A Herdeiro's contributions to subsea petroleum technology highlight his role as an innovator in the field. His patented process for running scrapers demonstrates a commitment to improving operational efficiency and safety in subsea environments. His work continues to influence the industry and pave the way for future advancements.

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]
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