What is behind the recent surge in patenting?
Year of publication: |
1999
|
---|---|
Authors: | Kortum, Samuel ; Lerner, Joshua |
Published in: |
Research policy : policy, management and economic studies of science, technology and innovation. - Amsterdam [u.a.] : Elsevier, ISSN 0048-7333, ZDB-ID 121149-3. - Vol. 28.1999, 1, p. 1-22
|
Subject: | Patent | Innovation | Industrieforschung | Industrial research | USA | United States | 1955-1995 |
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