Daniel A Hirschfeld

Title: The Innovative Contributions of Daniel A. Hirschfeld

Introduction

Daniel A. Hirschfeld is a notable inventor based in Timonium, MD (US), recognized for his significant contributions to the field of transaction verification technology. With a total of four patents to his name, Hirschfeld has developed innovative methods and systems that enhance the security and efficiency of consumer transactions.

Latest Patents

Hirschfeld's latest patents include a computer-implemented method, system, and apparatus for the dynamic verification of a consumer engaged in a transaction with a merchant. This method involves providing a consumer transaction data set to a central credit issuer database, determining a processing queue based on the data, and comparing data fields to verify the consumer's identity. Another notable patent is a method and system for completing a transaction between a customer and a merchant. This system authenticates the customer based on transaction-specific data and communicates the authorization response to the merchant, ensuring a seamless transaction process.

Career Highlights

Throughout his career, Hirschfeld has worked with prominent companies such as eBay, Incorporated and Bill Me Later, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative transaction solutions.

Collaborations

Hirschfeld has collaborated with notable professionals in the industry, including Vincent W. Talbert and Mark L. Lavelle. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Daniel A. Hirschfeld's innovative patents and career achievements highlight his significant role in advancing transaction verification technology. His contributions continue to influence the way consumers engage in secure transactions today.