Berkeley, CA, United States of America

Ralph Nagel

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1997-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Nagel. Retrieved from https://idiyas.com/inventor/ralph-nagel

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 = 2

Forward Citations = 186(Granted Patents)


Company Filing History:

goldMedal2 out of 834,659 
Other
 patents

Years Active: 1997-2012

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2 patents (USPTO):Explore Patents

Title: Ralph Nagel: Innovator in Chess Instruction Technology

Introduction

Ralph Nagel is a notable inventor based in Berkeley, CA (US). He has made significant contributions to the field of chess instruction through his innovative patents. With a total of 2 patents, Nagel has developed methods and apparatus that enhance the learning experience for chess players.

Latest Patents

Nagel's latest patents include "Methods and apparatus for chess instruction" and "Computerized game teaching method." The first patent focuses on creating a database of information derived from chess game scores, preferably analyzed by a chess engine. This database allows for the construction of instructive puzzles that can be presented to players for solution. The second patent involves a computer-readable memory that works with a display screen, enabling the storage of problems and solutions while providing various hints and suggestions during problem-solving.

Career Highlights

Throughout his career, Ralph Nagel has demonstrated a commitment to advancing chess education through technology. His innovative approaches have made it easier for players to learn and improve their skills.

Collaborations

Nagel has worked alongside notable colleagues, including Roger G Roberts and Joseph Nagel. Their collaborative efforts have contributed to the development of effective teaching methods in chess.

Conclusion

Ralph Nagel's contributions to chess instruction technology through his patents have significantly impacted the way players learn the game. His innovative methods continue to inspire and educate chess enthusiasts around the world.

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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