Woodbury, MN, United States of America

David A Engler

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignee: 3M Innovative Properties Company. Active years: 1987-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Engler. Retrieved from https://idiyas.com/inventor/david-a-engler

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 = 50.0

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 188(Granted Patents)


Location History:

  • Saint Paul, MN (US) (1992 - 2003)
  • Woodbury, MN (US) (1987 - 2010)

Company Filing History:


Years Active: 1987-2010

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12 patents (USPTO):Explore Patents

Title: David A Engler: Innovator in Organic Light Emitting Devices

Introduction

David A Engler is a notable inventor based in Woodbury, MN (US). He has made significant contributions to the field of organic electronics, holding a total of 12 patents. His work primarily focuses on methods for creating organic light emitting devices, which have applications in various electronic products.

Latest Patents

Engler's latest patents include a method of making an organic light emitting device. This invention relates to a method of producing organic electronic devices and articles, showcasing his innovative approach to technology in this field.

Career Highlights

Throughout his career, Engler has worked with prominent companies such as 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in organic electronics.

Collaborations

Engler has collaborated with notable coworkers, including Rolf W Biernath and Raghunath Padiyath. These partnerships have played a crucial role in the development of his innovative technologies.

Conclusion

David A Engler's contributions to the field of organic light emitting devices highlight his role as a significant inventor. His patents and collaborations reflect his commitment to advancing technology in organic electronics.

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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