Galesburg, MI, United States of America

Allan S Ludwig

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Eaton Corporation. Active years: 2003-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Allan S Ludwig. Retrieved from https://idiyas.com/inventor/allan-s-ludwig

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 = 2.7

ph-index = 2

Forward Citations = 77(Granted Patents)


Location History:

  • Battle Creek, MI (US) (2003)
  • Galesburg, MI (US) (2007)

Company Filing History:


Years Active: 2003-2007

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2 patents (USPTO):Explore Patents

Title: Innovations by Allan S Ludwig

Introduction

Allan S Ludwig is a notable inventor based in Galesburg, MI (US). He has made significant contributions to the field of differential gear mechanisms, holding a total of 2 patents. His work focuses on enhancing vehicle control systems through innovative locking mechanisms.

Latest Patents

Ludwig's latest patents include a Lock Detection Sensor and an Electronically Actuated Locking Differential. The Lock Detection Sensor is designed to monitor the locking conditions of a differential gear mechanism. It features a differential gear mechanism that includes a gear case rotatably disposed within an outer housing. The mechanism limits the rotation of side gears relative to the gear case, utilizing a sensor assembly that transmits electrical output based on the locking condition. This allows vehicle control logic to adjust other functions accordingly.

The Electronically Actuated Locking Differential involves a differential gear mechanism with a cam and ramp actuator. This actuator includes first and second actuating plates that move axially to engage a locking plate adjacent to the output gear. The design incorporates an electromagnetic actuator that facilitates the locking mechanism, ensuring that the locking plate can secure itself relative to the output gear when necessary.

Career Highlights

Allan S Ludwig is currently employed at Eaton Corporation, where he continues to innovate in the field of automotive technology. His work has contributed to advancements in vehicle performance and safety.

Collaborations

Ludwig has collaborated with notable coworkers such as Ross K Cheadle and Joseph F Rosiek, enhancing the development of innovative solutions in their projects.

Conclusion

Allan S Ludwig's contributions to differential gear mechanisms demonstrate his commitment to innovation in automotive technology. His patents reflect a deep understanding of vehicle dynamics and control systems, paving the way for future advancements 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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