San Diego, CA, United States of America

Aleksandar Ratajac

This inventor holds 20 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Rohr, Inc., Other. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Aleksandar Ratajac. Retrieved from https://idiyas.com/inventor/aleksandar-ratajac

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

USPTO Granted Patents = 20 

% Patents Active = 95.0

 

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 87(Granted Patents)


Company Filing History:

goldMedal12 out of 739 
 
Rohr, Inc.
 patents
silverMedal6 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2026

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20 patents (USPTO):Explore Patents

Title: Spotlight on Innovator Aleksandar Ratajac: A Pioneer in Aircraft Propulsion Systems

Introduction: Aleksandar Ratajac, based in San Diego, CA, is a prolific inventor with a remarkable total of 19 patents to his name. His work significantly contributes to the field of aircraft propulsion systems, demonstrating innovative solutions that address critical challenges in aviation technology.

Latest Patents: Among his notable inventions is the "Segmented nacelle inlet lip with electric anti-icing system." This assembly enhances aircraft performance by incorporating a nacelle inlet structure designed with an inlet lip, inner barrel, and outer barrel. The inlet structure consists of multiple segmented structures, each featuring an exterior skin equipped with an electric heater aimed at preventing ice formation. This innovation not only improves structural integrity but also enhances safety in aerospace operations by ensuring optimal performance under varying environmental conditions.

Career Highlights: Throughout his career, Ratajac has worked with leading companies in the industry, including Rohr, Inc. His extensive experience in aerospace engineering has been crucial in developing advanced technologies that revolutionize aircraft design and functionality.

Collaborations: In his pursuit of innovation, Ratajac has collaborated with esteemed professionals in the field, including Jean C. Langlois and Gary Dubie. Their collective expertise has enriched the development of pioneering technologies that set new standards in aviation.

Conclusion: Aleksandar Ratajac stands as a significant figure in the world of aerospace innovation. His 19 patents reflect not only his ingenuity but also his commitment to advancing aircraft propulsion systems. As innovations in aviation continue to evolve, Ratajac's contributions will undoubtedly have a lasting impact on the industry.

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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