Licensed and Cited (image) University of California - Berkeley Caption Of the 12,516 inventions logged by tech-transfer offices of the University of California system between 1990 and 2005, inventions with only federal funding were less likely to be patented or licensed than those with corporate or corporate and federal funding, and had lower patent-citation rates. Credit Courtesy of Nature Publishing Group Usage Restrictions All rights reserved. Figure can only be used in contemporaneous news stories about the commentary. Must include credit to Nature and link (after embargo) to http://nature.com/news/1.14874. 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.