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For the Inventor, By the Inventor

Colona, IL, United States of America

Roger Leroy Urven, Jr

This inventor holds 10 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Leroy Urven, Jr. Retrieved from https://idiyas.com/inventor/roger-leroy-urven-jr

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 60.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 74(Granted Patents)


Company Filing History:

goldMedal10 out of 9,830 
 
Caterpillar Inc.
 patents

Years Active: 2006-2013

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10 patents (USPTO):Explore Patents
1. 8484947 - Fluid injector having purge heater (2013-07-16),
2. 8006482 - Method of purging fluid injector by heating (2011-08-30),
3. 7909271 - Fuel injector nozzle for an internal combustion engine (2011-03-22),
4. 7685809 - On-board ammonia generation and exhaust after treatment system using same (2010-03-30),
5. 7444980 - Fuel injector nozzle for an internal combustion engine (2008-11-04),
6. 7422000 - Method of transitioning between operating modes in an internal combustion engine (2008-09-09),
7. 7290520 - Fuel injector nozzle for an internal combustion engine (2007-11-06),
8. 7219649 - Engine system and method of operating same over multiple engine load ranges (2007-05-22),
9. 7185614 - Double bowl piston (2007-03-06),
10. 7032566 - Fuel injector nozzle for an internal combustion engine (2006-04-25),

Title: Roger Leroy Urven, Jr: Pioneering Inventor from Colona, IL

Introduction: Roger Leroy Urven, Jr is a distinguished inventor hailing from Colona, Illinois. His innovative spirit and dedication to creating groundbreaking solutions have made him a notable figure in the world of inventions.

Latest Patents: Roger Leroy Urven, Jr holds several patents in various fields, including technology, engineering, and healthcare. His recent patents focus on sustainable energy solutions and advanced medical devices.

Career Highlights: Throughout his career, Roger Leroy Urven, Jr has been recognized for his exceptional contributions to the field of innovation. He has received numerous awards for his groundbreaking inventions and has been instrumental in shaping the future of technology.

Collaborations: Roger Leroy Urven, Jr has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have had a significant impact on society.

Conclusion: Roger Leroy Urven, Jr's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor. His work continues to inspire the next generation of inventors and shape the landscape of technological 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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