Full Patent Map (image) Georgia Institute of Technology Caption The full patent map shows 466 technology categories and 35 technological areas. Each node color represents a technological area; lines represent relationships between technology categories. Labels for technological areas are placed close to the categories with largest number of patent applications in each area. Credit Photo courtesy of Luciano Kay Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.