 He is the author of seven books, including the two-volume treatise "IP and Antitrust" and over 150 articles published in law reviews or law journals.He is a widely cited expert on patent law.For example, according to his official biography on the Stanford Law website, his works "have been cited more than 220 times by courts, including eleven United States Supreme Court opinions, and more than 14,000 times in books and law review articles, making him the most-cited scholar in IP law and one of the five most cited legal scholars of all time" and he has also "published 9 of the 100 most-cited law review articles of the last twenty years."