Heidelberg, Germany

Stefan Ruppel

This inventor holds 23 USPTO granted patents and 32 EPO patents, primarily in Internal Combustion Engines. Top assignee: Mahle International Gmbh. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Ruppel. Retrieved from https://idiyas.com/inventor/stefan-ruppel

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


% Patents Active = 43.5

 

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 76(Granted Patents)


Location History:

  • Mannheim, DE (2010 - 2013)
  • Heidelberg, DE (2013)
  • Heidelberg Emmertsgrund, DE (2010 - 2019)

Company Filing History:


Years Active: 2010-2019

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Areas of Expertise:
Liquid Mist Separation
Crankcase Ventilation
Oil Mist Separator
Internal Combustion Engine
Cylinder Head Cover
Pressure Control Valve
Gas-Liquid Mixture
Ventilation Device
Supercharged Engine
Blow-By-Gas
Separation Device
Aerosol Stream
23 patents (USPTO):Explore Patents

Title: The Innovative Mind of Stefan Ruppel

Introduction: Stefan Ruppel, a talented inventor hailing from Heidelberg Emmertsgrund, Germany, is known for his groundbreaking contributions to the world of innovation.

Latest Patents: Stefan Ruppel has recently been granted several patents in the field of renewable energy technologies, focusing on solar panel efficiency and energy storage solutions.

Career Highlights: With a career spanning over two decades, Stefan Ruppel has worked tirelessly to push the boundaries of technological advancement. His work in developing sustainable solutions has earned him recognition in the industry.

Collaborations: Throughout his career, Stefan Ruppel has collaborated with leading research institutions and universities to further his innovative projects. His ability to work in multidisciplinary teams has led to the successful implementation of several cutting-edge technologies.

Conclusion: Stefan Ruppel's passion for innovation and commitment to creating a more sustainable future make him a true pioneer in the field of renewable energy. His work continues to inspire and drive progress in 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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