Cincinnati, OH, United States of America

Marwan Al-Roub

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: General Electric Company. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marwan Al-Roub. Retrieved from https://idiyas.com/inventor/marwan-al-roub

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 162(Granted Patents)


Location History:

  • Cincinnati, OH (US) (2001 - 2003)
  • Dayton, OH (US) (2004)
  • Hamilton, OH (US) (2006)
  • West Chester, OH (US) (2010)

Company Filing History:


Years Active: 2001-2010

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7 patents (USPTO):Explore Patents

Title: Marwan Al-Roub: Innovator in Gas Turbine Technology

Introduction

Marwan Al-Roub is a distinguished inventor based in Cincinnati, OH, known for his significant contributions to gas turbine technology. With a total of 7 patents to his name, Al-Roub has made strides in enhancing the efficiency and performance of gas turbine engines.

Latest Patents

Among his latest innovations is a patent for a method and apparatus for cooling gas turbine engine combustors. This method involves channeling fluid from a cooling source to a combustor equipped with a deflector and flare cone. The design includes a cooling fluid channel defined between the deflector and flare cone, which features multiple cooling injectors. These injectors are strategically placed to optimize cooling efficiency, with some injectors designed to cool specific areas more effectively than others. Another notable patent is for a combustor swirler assembly, which boasts a unitary design that enhances service life. This assembly includes a ferrule body and a swirler body with primary and secondary swirler passages, ensuring improved performance and durability.

Career Highlights

Marwan Al-Roub is currently employed at General Electric Company, where he continues to innovate and develop advanced technologies in the field of gas turbines. His work has been instrumental in pushing the boundaries of what is possible in turbine efficiency and reliability.

Collaborations

Throughout his career, Al-Roub has collaborated with notable colleagues, including John Robert Staker and Gilbert Farmer. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Marwan Al-Roub's contributions to gas turbine technology exemplify the spirit of innovation. His patents reflect a commitment to improving engine performance and efficiency, making him a key figure in the field.

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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