Open AccessThe Meaning of Patent Citations: Report on the NBER/Case-Western Reserve Survey of Patentees
Author(s) -
Adam B. Jaffe,
Manuel Trajtenberg,
Michael S. Fogarty
Publication year - 2000
Language(s) - English
Resource type - Reports
DOI - 10.3386/w7631
Subject(s) - meaning (existential) , business , psychology , psychotherapist