Heterogeneity of patenting activity and its implications for scientific research
| Year of publication: |
2009
|
|---|---|
| Authors: | Czarnitzki, Dirk ; Glänzel, Wolfgang ; Hussinger, Katrin |
| Published in: |
Research policy : policy and management studies of science, technology and innovation. - Amsterdam [u.a.] : Elsevier, ISSN 0048-7333, ZDB-ID 1211493. - Vol. 38.2009, 1, p. 26-34
|