Austin, TX, United States of America

Dennis F Vanderwerf

This inventor holds 28 USPTO granted patents, plus 1 CIPO patent, primarily in Projection Technology. Top assignee: 3M Innovative Properties Company. Active years: 1978-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis F Vanderwerf. Retrieved from https://idiyas.com/inventor/dennis-f-vanderwerf

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


% Patents Active = 96.4


Average Co-Inventor Count = 1.3

ph-index = 13

Forward Citations = 504(Granted Patents)


Location History:

  • College Grove, MN (US) (1980)
  • Cottage Grove, MN (US) (1978 - 1990)
  • Saint Paul, MN (US) (1989 - 1991)
  • Austin, TX (US) (1992 - 2003)

Company Filing History:


Years Active: 1978-2003

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Areas of Expertise:
Optical Arrangement
Illumination System
Projection Lens
Fresnel Lens
Polarized Illumination
Light Beam Homogenizer
Dry Erase Screen
Rear Projection
Lens Assembly
Distortion Correction
Solar Collector
Transmissive Projector
28 patents (USPTO):Explore Patents

Title: The Innovative Mind of Dennis F Vanderwerf

Introduction: Dennis F Vanderwerf is a renowned inventor based in Austin, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: Dennis F Vanderwerf holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Dennis F Vanderwerf has consistently pushed the boundaries of innovation, leading to the development of cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Dennis F Vanderwerf has collaborated with leading companies, research institutions, and universities to bring his ideas to life, fostering a culture of creativity and excellence in the innovation ecosystem.

Conclusion: Dennis F Vanderwerf's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs, leaving a lasting impact on the world of technology and beyond.

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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