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For the Inventor, By the Inventor

White Bear Lake, MN, United States of America

Stephen K Eckhardt

This inventor holds 23 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Optical Systems. Top assignees: 3M Innovative Properties Company, Eyesee360, Inc., Gamma Scientific Inc.. Active years: 1995-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen K Eckhardt. Retrieved from https://idiyas.com/inventor/stephen-k-eckhardt

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 34.8

 

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 599(Granted Patents)


Location History:

  • Travis, TX (US) (1995)
  • Austin, TX (US) (1995 - 2008)
  • White Bear Lake, MN (US) (2004 - 2017)

Company Filing History:

goldMedal21 out of 22,428 
 
3M Innovative Properties Company
 patents
silverMedal1 out of 14 
 
Eyesee360, Inc.
 patents
bronzeMedal1 out of 4 
 
Gamma Scientific Inc.
 patents

Years Active: 1995-2017

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Areas of Expertise:
Light Assembly
Panoramic Optical Systems
Backlight Reflectors
Retroreflectance Measurement
Microreplicated Lens
Fresnel Lens
Polarizing Beamsplitter
Color-Splitting Element
Projection System
Illumination System
High Efficiency Converter
Optical System
23 patents (USPTO):Explore Patents
1. 9816679 - Light assembly (2017-11-14),
2. 9229200 - Panoramic optical systems (2016-01-05),
3. 9200775 - Light assembly (2015-12-01),
4. 8721153 - Backlight reflectors having a prismatic structure (2014-05-13),
5. 8675194 - Apparatus for measuring the retroreflectance of materials (2014-03-18),
6. 7804649 - Microreplicated achromatic lens (2010-09-28),
7. 7684126 - Fresnel field lens (2010-03-23),
8. 7475991 - Polarizing beamsplitter assembly (2009-01-13),
9. 7411734 - Color-splitting optical element and an optical system utilizing the color-splitting optical element (2008-08-12),
10. 7329006 - Projection system having low astigmatism (2008-02-12),
11. 7152981 - Projection illumination system with tunnel integrator and field lens (2006-12-26),
12. 6976759 - Compound polarization beam splitters (2005-12-20),
13. 6857752 - Projection illumination system with tunnel integrator and field lens (2005-02-22),
14. 6721096 - Polarizing beam splitter (2004-04-13),
15. 6719426 - Compound polarization beam splitters (2004-04-13),

Title: The Innovative Journey of Stephen K Eckhardt

Introduction: Stephen K Eckhardt, a talented inventor hailing from White Bear Lake, MN (US), has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Stephen K Eckhardt's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a unique wearable device designed to enhance athletic performance through real-time data analysis.

Career Highlights: With a career spanning over two decades, Stephen K Eckhardt has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized with multiple awards and accolades in the tech industry.

Collaborations: Throughout his career, Stephen K Eckhardt has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful commercialization of several groundbreaking technologies.

Conclusion: Stephen K Eckhardt's passion for innovation and his relentless drive to push the boundaries of technology continue to inspire the next generation of inventors. His contributions have not only transformed industries but have also enriched the lives of people around the world.

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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