Littleton, United Kingdom

Harold W Tuffill

This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold W Tuffill. Retrieved from https://idiyas.com/inventor/harold-w-tuffill

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Harold W Tuffill: Innovator in Digital Data Display Systems

Introduction

Harold W Tuffill is a notable inventor recognized for his contributions to digital data display technology. He is based in Littleton, GB, and has made significant strides in the field of data communication systems. His innovative approach has led to the development of a unique digital data display system that enhances the way information is presented visually.

Latest Patents

Tuffill holds a patent for a digital data display system, which features a display device that incorporates multiple random access stores. These stores are designed to load character cell definitions from a remote central processing unit. The character cells are defined according to the specific requirements of display requests from user application programs. This system is capable of supporting both color and monochrome displays, making it versatile for various applications.

Career Highlights

Throughout his career, Tuffill has been associated with the International Business Machines Corporation, commonly known as IBM. His work has focused on improving the efficiency and functionality of digital displays, contributing to advancements in technology that benefit users across different sectors.

Collaborations

Tuffill has collaborated with notable colleagues, including Raymond Hardiman and Stephen T Hall. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.

Conclusion

Harold W Tuffill's contributions to digital data display systems exemplify the impact of innovative thinking in technology. His work continues to influence the way information is displayed and communicated in various applications.

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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