Decatur, IL, United States of America

Douglas S Hein

This inventor holds 12 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 1 EPO patent. Top assignee: Lincoln Diagnostics, Inc.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas S Hein. Retrieved from https://idiyas.com/inventor/douglas-s-hein

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

USPTO Granted Patents = 12 

% Patents Active = 91.7


 

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 93(Granted Patents)


Location History:

  • Elk Grove, IL (US) (1990)
  • Decatur, IL (US) (2000 - 2022)

Company Filing History:


Years Active: 1990-2026

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12 patents (USPTO):Explore Patents

Title: Innovations by Douglas S. Hein

Introduction

Douglas S. Hein is a notable inventor based in Decatur, Illinois, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in allergy testing technology, showcasing his commitment to improving medical procedures and patient comfort.

Latest Patents

One of Hein's latest inventions is an allergy testing device and method designed to enhance the testing experience for patients. This innovative system includes a skin test device with a grip portion for easy handling. The device features one or more legs that interact with wells containing potential allergens. Each leg is equipped with a test head that has multiple elongated spike members. These spike members are designed to puncture the patient's skin and receive the potential allergen. A unique aspect of this invention is the inclusion of a touch activator, which is longer than the spike members. This activator contacts the skin before the spikes, activating nerve tissue that blocks pain transmission, thereby reducing discomfort during the testing process.

Career Highlights

Hein's career is marked by his dedication to innovation in the medical field. His work at Lincoln Diagnostics, Inc. has allowed him to develop cutting-edge solutions that address real-world challenges in allergy testing. His inventions not only demonstrate technical proficiency but also a deep understanding of patient needs.

Collaborations

Hein has collaborated with several colleagues, including Gary L. Hein, Jr. and Gary L. Hein, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Douglas S. Hein's contributions to allergy testing technology exemplify the impact of innovative thinking in the medical field. His inventions continue to enhance patient experiences and improve testing methodologies.

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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