Swansea, United Kingdom

Stephen J Hayes


Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 124(Granted Patents)


Location History:

  • Swansea, GB (1993 - 1997)
  • Gwent, GB (2001 - 2005)

Company Filing History:


Years Active: 1993-2005

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6 patents (USPTO):Explore Patents

Title: Innovations of Stephen J Hayes

Introduction

Stephen J Hayes is a notable inventor based in Swansea, GB, recognized for his contributions to intelligent systems. With a total of six patents to his name, Hayes has made significant advancements in the field of vending and telephone systems.

Latest Patents

Hayes' latest patents include an "Intelligent Vending System and Method" and an "Intelligent Public Telephone System and Method." The intelligent vending system is designed to provide local and remote diagnostics, fraud prevention, and complete cash box accounting. It features a delta-sigma driver that reduces circuit complexity and enhances reliability. Additionally, it incorporates a one-wire, high-speed communication controller for efficient data management. The system also employs battery management techniques, memory management, and coin detection circuits to improve its overall functionality and reliability.

The intelligent public telephone system similarly offers local and remote diagnostics and fraud prevention. It records information regarding each call, which aids in verifying operator service provider communications and billing. This system also includes a delta-sigma voice driver and a low impedance hookswitch to enhance durability against weather conditions. Like the vending system, it utilizes advanced firmware security techniques to ensure product integrity.

Career Highlights

Hayes has been instrumental in developing innovative technologies that enhance user experience and operational efficiency. His work at Protel, Inc. has positioned him as a key player in the advancement of intelligent systems.

Collaborations

Hayes has collaborated with notable coworkers, including Rolf Meyer and Kenneth L Bryan, contributing to the success of various projects within the company.

Conclusion

Stephen J Hayes continues to be a driving force in the field of intelligent systems, with his patents reflecting a commitment to innovation and reliability. His work not only enhances existing technologies but also paves the way for future advancements in the industry.

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