Westland, MI, United States of America

Ralph Droz

This inventor holds 1 USPTO granted patent. Top assignee: American Sunroof Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Droz. Retrieved from https://idiyas.com/inventor/ralph-droz

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 = 1.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Ralph Droz - Innovator in Vehicle Roof Structures

Introduction

Ralph Droz is a notable inventor based in Westland, MI (US). He has made significant contributions to the automotive industry, particularly in the design of vehicle roof structures. His innovative approach has led to the development of a unique patent that enhances the functionality and aesthetics of vehicle roofs.

Latest Patents

Ralph Droz holds a patent for a vehicle roof structure. This invention features a preformed cap attached to the rear portion of a stationary roof structure, which alters the roof lines. The design includes a flexible decorative cover with a first portion attached to the cap and a second portion that extends flexibly forward. Pairs of cross bows are perpendicularly disposed within a frame attached to the edges of an opening in the roof. The cross bows are guided in tracks mounted along the sides of the frame, ensuring a smooth operation. Bias members maintain the cross bows at a predetermined distance apart, while cam members with inclined surfaces help create folds in the flexible cover as it is urged rearward.

Career Highlights

Ralph Droz has dedicated his career to advancing vehicle design through innovative solutions. His work at American Sunroof Corporation has allowed him to focus on enhancing vehicle roof structures, contributing to both functionality and style in automotive design. His patent reflects his commitment to improving user experience in vehicles.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Ralph Droz's contributions to vehicle roof structures exemplify the spirit of innovation in the automotive industry. His patent showcases his ability to blend functionality with design, making a lasting impact on vehicle aesthetics and performance.

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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