Oberstenfeld, Germany

Harald Knoll

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Beru Ag. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Knoll. Retrieved from https://idiyas.com/inventor/harald-knoll

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 = 5.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2000

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Harald Knoll

Introduction

Harald Knoll is a notable inventor based in Oberstenfeld, Germany. He is recognized for his contributions to the field of internal combustion engines, particularly through his innovative spark plug design. With a focus on enhancing the performance and longevity of spark plugs, Knoll has made significant strides in automotive technology.

Latest Patents

Harald Knoll holds a patent for a spark plug designed for gas-fueled internal combustion engines. This spark plug features an electrically conducting body, a central electrode that is insulated and projects from the body, and a ground electrode shaped as an annular electrode. The design creates an ignition gap that is surrounded by precious metal armorings, such as platinum, which significantly extends the service life of the spark plug. The production method involves precise engineering steps, ensuring high-quality performance.

Career Highlights

Throughout his career, Knoll has worked with prominent companies in the automotive industry, including Beru AG and Federal-Mogul Ignition GmbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in ignition technology.

Collaborations

Harald Knoll has collaborated with notable colleagues, including Heinz Ambacher and Erwin Schneck. Their combined expertise has fostered innovation in the field of spark plug technology.

Conclusion

Harald Knoll's contributions to spark plug design have made a lasting impact on the automotive industry. His innovative approach and dedication to enhancing engine performance continue to influence the development of ignition systems.

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]
Loading…