Ann Arbor, MI, United States of America

Stephen Karl Flammersfeld

This inventor holds 3 USPTO granted patents. Top assignee: Detroit Diesel Corporation. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Karl Flammersfeld. Retrieved from https://idiyas.com/inventor/stephen-karl-flammersfeld

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


% Patents Active = 33.3

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2002-2003

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3 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Stephen Karl Flammersfeld**

Introduction

Stephen Karl Flammersfeld is a distinguished inventor based in Ann Arbor, Michigan. With three patents to his name, Flammersfeld has made significant contributions to the field of automotive technology, focusing on enhancing vehicle integrity and maintenance.

Latest Patents

Flammersfeld’s latest innovations include:

1. **Vehicle Clock Tampering Detector** - This invention encompasses a system, storage medium, and method designed to control an engine in a vehicle while providing an operator with a specific operating capability for a defined time period. The invention enables monitoring of the system clock to detect any tampering, thereby ensuring that unauthorized extensions of operating capability do not occur. The approach also includes logging tampering events and suspending capabilities until appropriate personnel can reset the engine control.

2. **Apparatus for Detecting Coolant Corrosiveness** - This apparatus allows for the visual inspection of coolant corrosiveness through a transparent, non-corrodible barrier. Positioned at one end of a hollow body, it enables users to observe changes in coolant pH levels, which help in diagnosing potential corrosive damage to the engine coolant system.

Career Highlights

Flammersfeld is currently associated with Detroit Diesel Corporation, where he applies his expertise to advance automotive technology. His innovative spirit and dedication to his work have earned him recognition in the industry.

Collaborations

During his career, Flammersfeld has collaborated with esteemed colleagues such as Ian Daniel McKenzie and Richard Michael Avery, Jr. These partnerships have further enhanced his innovative endeavors and contributed to successful projects within Detroit Diesel Corporation.

Conclusion

Stephen Karl Flammersfeld stands out as a key contributor to automotive innovations. His patents, focusing on vehicle engineering, have the potential to significantly improve vehicle safety and performance. Through his work at Detroit Diesel Corporation, he continues to influence the automotive industry positively, showcasing the importance of innovation in solving modern technological challenges.

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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