Hampshire, United Kingdom

John D Hartley

This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1983-1989.


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 43(Granted Patents)


Location History:

  • Winchester, GB (1983)
  • Hampshire, GB (1984 - 1989)

Company Filing History:


Years Active: 1983-1989

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3 patents (USPTO):Explore Patents

Title: Innovations of John D. Hartley: A Pioneer in Data Processing Technologies

Introduction

John D. Hartley, an accomplished inventor based in Hampshire, GB, has made significant contributions to the field of data processing and communications technology. With a portfolio of three patents, Hartley's innovations demonstrate his commitment to advancing the efficiency and versatility of data communication systems.

Latest Patents

Among his notable inventions, Hartley's latest patent, "Apparatus for connecting data processing equipment to a communication," presents a groundbreaking solution for interconnecting data processing systems with various communication networks. This apparatus incorporates hardware that supports a range of communications standards. A unique feature is its coupler, which includes a specific standard communications plug embedded with an identifying code. This code plays a crucial role in configuring the apparatus while ensuring compatibility with different standards. The design incorporates a digital signal processor managed by control code that allows for dynamic adaptation based on the identifying codes. This innovation is particularly advantageous for enabling seamless connections between data processing equipment and telephone networks across different countries.

Another significant patent, "Method of making edge protected ferrite core," focuses on enhancing the performance of magnetic heads used in data storage systems. Hartley's method involves sputter deposition of a thin film of alumina on a ferrite core, protecting it from erosion and reducing bending stress, while simultaneously enhancing signal output. This inventive approach not only preserves the integrity of the ferrite core but also improves functionality in magnetic applications.

Career Highlights

John D. Hartley has established himself as an integral part of the International Business Machines Corporation (IBM), a leader in technological innovation. His work at IBM showcases his ability to blend theoretical knowledge with practical applications, contributing to various projects that enhance data processing capabilities.

Collaborations

Throughout his career, Hartley has collaborated with fellow innovators, including Robert W. Burkhart and Allen Ronald Cox. These partnerships have fostered a creative environment conducive to groundbreaking research and development in the tech industry, emphasizing the importance of teamwork in driving innovation.

Conclusion

John D. Hartley's inventive spirit and dedication to technology have left a lasting impact on the world of data processing and communications. His patents reflect a deep understanding of market needs and a commitment to pioneering solutions that bridge gaps in technology. As he continues his work at IBM, Hartley's future innovations promise to advance the field further, solidifying his legacy as a forward-thinking inventor.

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