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For the Inventor, By the Inventor

Wyoming, MI, United States of America

Loren Brent Renkema

This inventor holds 12 USPTO granted patents. Top assignee: Donnelly Corporation. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Loren Brent Renkema. Retrieved from https://idiyas.com/inventor/loren-brent-renkema

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 75.0

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 596(Granted Patents)


Company Filing History:

goldMedal12 out of 912 
 
Donnelly Corporation
 patents

Years Active: 2001-2012

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12 patents (USPTO):Explore Patents
1. 8186741 - Window assembly for vehicle (2012-05-29),
2. 7712809 - Exterior accessory module for vehicular modular door (2010-05-11),
3. 7234756 - Exterior accessory module for vehicular modular door (2007-06-26),
4. 7003916 - Horizontal slider window assembly (2006-02-28),
5. 6969101 - Exterior accessory module for vehicular modular door (2005-11-29),
6. 6729674 - Vehicle window assembly (2004-05-04),
7. 6691464 - Vertical slider window assembly (2004-02-17),
8. 6669267 - Exterior accessory module for vehicular modular door (2003-12-30),
9. 6572176 - Vehicle window assembly (2003-06-03),
10. 6394529 - Vehicle window assembly (2002-05-28),
11. 6299235 - Vehicle window assembly (2001-10-09),
12. 6220650 - Vehicle window assembly (2001-04-24),

Title: Biography of Loren Brent Renkema

Introduction: Loren Brent Renkema is an accomplished inventor based in Wyoming, MI (US). He has made significant contributions to the automotive industry, particularly in the development of innovative vehicle components. With a total of 12 patents to his name, Renkema has demonstrated a strong commitment to advancing technology in his field.

Latest Patents: Renkema's latest patents include a window assembly for vehicles and an exterior accessory module for vehicular modular doors. The window assembly features a mirror assembly that incorporates a reflective element and a multi-void, lightweight structure. This innovative design allows for enhanced functionality and efficiency in vehicle windows. The exterior accessory module includes components such as an exterior rearview mirror and door cap assembly, which are designed to integrate seamlessly with the vehicle's door frame.

Career Highlights: Renkema has spent a significant portion of his career at Donnelly Corporation, where he has played a pivotal role in the development of various automotive technologies. His work has not only improved vehicle design but has also contributed to the overall safety and performance of automotive products.

Collaborations: Throughout his career, Renkema has collaborated with notable colleagues, including David E. Nestell and Niall R. Lynam. These partnerships have fostered a creative environment that has led to the successful development of numerous innovative solutions in the automotive sector.

Conclusion:

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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