South Lyon, MI, United States of America

James C Holtgreven

This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James C Holtgreven. Retrieved from https://idiyas.com/inventor/james-c-holtgreven

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: James C Holtgreven: Innovator in Vehicle Technology

Introduction

James C Holtgreven is a notable inventor based in South Lyon, MI (US). He has made significant contributions to the field of vehicle technology, particularly with his innovative designs and systems.

Latest Patents

Holtgreven holds a patent for a "Rear drive module assembly and system for mounting to a vehicle." This invention provides a vehicle structure that includes a cradle mounted at two distinct positions. The rear drive module features a housing that is coupled to the cradle in multiple locations, ensuring stability and functionality. The design also incorporates linkages that connect the housing to the vehicle structure, enhancing the overall performance of the vehicle.

Career Highlights

Holtgreven is currently employed at GM Global Technology Operations, Inc., where he continues to develop and refine automotive technologies. His work has been instrumental in advancing vehicle design and functionality.

Collaborations

Throughout his career, Holtgreven has collaborated with talented individuals such as John E Howard and Daryl R Poirier. These partnerships have fostered innovation and creativity in their projects.

Conclusion

James C Holtgreven's contributions to vehicle technology through his patent and work at GM Global Technology Operations, Inc. highlight his role as a key innovator in the automotive industry. His dedication to improving vehicle systems continues to impact the field positively.

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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