Eastbourne, United Kingdom

Peter Grennan

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter Grennan. Retrieved from https://idiyas.com/inventor/peter-grennan

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Peter Grennan

Introduction

Peter Grennan is a notable inventor based in Eastbourne, GB. He has made significant contributions to the field of data management and voice recognition technology. His innovative approach has led to the development of a unique patent that addresses the challenges of duplicative data.

Latest Patents

Peter Grennan holds a patent for a "Standard pattern comparing system for eliminating duplicative data." This system recognizes data by comparing it with a standard pattern registered in a dictionary. It utilizes multiple dictionaries, including several normal dictionaries and one master dictionary. The design ensures that no duplicate standard pattern is included in more than two dictionaries. This invention is particularly beneficial for voice recognition systems, allowing users to avoid registering duplicate words across various application programs.

Career Highlights

Peter Grennan is currently employed at Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His work focuses on enhancing data management systems and improving user experiences in voice recognition applications. With a patent to his name, he has established himself as a key player in the field of technology.

Collaborations

Peter has collaborated with Seigou Yasuda, contributing to the advancement of their projects and sharing insights that enhance their work.

Conclusion

Peter Grennan's contributions to technology, particularly in data management and voice recognition, highlight his innovative spirit and dedication to solving complex problems. His patent serves as a testament to his expertise and commitment to advancing the field.

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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