Brampton, Canada

Randolph P Villarroel

This inventor holds 8 USPTO granted patents, plus 13 CIPO patents and 4 EPO patents. Top assignees: Magna Seating Inc, Intier Automotive Inc. Active years: 2004-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randolph P Villarroel. Retrieved from https://idiyas.com/inventor/randolph-p-villarroel

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

Calculating rank

% Patents Active = 62.5


 

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 77(Granted Patents)


Company Filing History:


Years Active: 2004-2016

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8 patents (USPTO):Explore Patents

Title: The Innovative Journey of Randolph P Villarroel

Introduction

Randolph P Villarroel is a prominent inventor based in Brampton, Canada, known for his remarkable contributions to the automotive industry. With a total of eight patents to his name, he has established himself as a key figure in automotive innovation, particularly in the realm of seat mechanisms.

Latest Patents

One of his latest innovations is the "Harmonic Drive Disc Recliner for Automotive Vehicle Seat." This ingenious design involves a disc recliner for a seat assembly that comprises a fixed plate secured to the seat cushion and a rotatable plate fastened to the seat back. The invention features a unique configuration where both the fixed and rotatable plates possess a plurality of teeth, but not in equal numbers. A flex spline, which has teeth equal to those on the fixed plate, works in conjunction with a wave generator. The wave generator orchestrates the meshing engagement of the flex spline's teeth with those of the plates, resulting in a rotation that allows the seat back to pivot smoothly relative to the cushion. This innovation exemplifies Randolph's commitment to enhancing user comfort and functionality in automotive seating.

Career Highlights

Randolph has had a notable career, working with esteemed companies such as Magna Seating Inc. and Intier Automotive Inc. His experience in these organizations has allowed him to apply his inventive skills in practical environments, pushing the boundaries of automotive engineering and design.

Collaborations

Throughout his career, Randolph has collaborated with several talented individuals, including coworkers Omar D Tame and Pius Ng. These partnerships have played a significant role in fostering creativity and driving forward innovative projects within the automotive sector.

Conclusion

Randolph P Villarroel is a distinguished inventor whose work is shaping the future of automotive seating. With an impressive portfolio of patents and a strong collaborative spirit, he continues to make significant strides in innovation. His latest inventions not only enhance the functionality of automotive seats but also ensure a better experience for users, underscoring the vital role inventors play in advancing technology in everyday life.

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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