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For the Inventor, By the Inventor

Recklinghausen, Germany

Dirk Röttger

This inventor holds 5 USPTO granted patents and 7 EPO patents. Top assignees: Oxeno Olefinchemie Gmbh, Evonik Oxeno Gmbh. Active years: 2006-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dirk Röttger. Retrieved from https://idiyas.com/inventor/dirk-röttger

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 20.0


Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 62(Granted Patents)


Company Filing History:

goldMedal4 out of 79 
 
Oxeno Olefinchemie Gmbh
 patents
silverMedal1 out of 40 
 
Evonik Oxeno Gmbh
 patents

Years Active: 2006-2011

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5 patents (USPTO):Explore Patents
1. 7932428 - Process for preparing 1-butene from technical mixtures of C4 hydrocarbons (2011-04-26),
2. 7161053 - Oligomerization of isobutene in N-butenic hydrocarbon streams (2007-01-09),
3. 7138552 - [object Object] (2006-11-21),
4. 7030286 - Method for producing 1-octene (2006-04-18),
5. 7026523 - Method for telomerizing non-cyclic olefins (2006-04-11),

Title: Dirk Röttger - Innovative Inventor from Recklinghausen

Introduction: Dirk Röttger is a renowned inventor hailing from Recklinghausen, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Dirk Röttger holds several patents in the areas of renewable energy, sustainable technologies, and advanced materials, showcasing his commitment to innovation.

Career Highlights: With a career spanning over two decades, Dirk Röttger has worked tirelessly to develop cutting-edge solutions that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Dirk Röttger has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Dirk Röttger's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions.

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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