Robert Brooks Stephenson

Title: Robert Brooks Stephenson: Innovator in Copy Detection and Product Authentication

Introduction

Robert Brooks Stephenson is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the fields of copy detection and product authentication. With a total of 2 patents, his work focuses on developing methods and systems that enhance the security and verification of items.

Latest Patents

Stephenson's latest patents include innovative technologies for copy detection and product authentication. One of his patents, titled "Copy detection using extrinsic features," describes methods, systems, and computer program products for performing extrinsic copy detection and authentication of items. This method involves generating an arrangement of symbols, which may include letters, groups of letters, characters, or pictures. These symbols are printed on an item, referred to as the original or authentic item. A representation of this arrangement is captured after printing, and a registration signature is generated and stored in a secure database.

Another significant patent focuses on "Product, image, or document authentication, verification, and item identification." This disclosure provides methods, reagents, and apparatus for authenticating and identifying products. The methods are designed to be easy to implement while being difficult to replicate or tamper with. In some embodiments, the authentication process utilizes a product authentication code defined by a frequency array of a population of entities.

Career Highlights

Throughout his career, Robert Brooks Stephenson has worked with various companies, including Authentiform, LLC and Certirx Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for product authentication and copy detection.

Collaborations

Stephenson has collaborated with notable individuals in his field, including Thomas J Mercolino and Darrell Jerome Freeman. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Robert Brooks Stephenson is a distinguished inventor whose work in copy detection and product authentication has led to valuable innovations. His patents reflect a commitment to enhancing security and verification processes in various applications.