Patent validation at the country level—The role of fees and translation costs
| Year of publication: |
2009
|
|---|---|
| Authors: | Harhoff, Dietmar ; Hoisl, Karin ; Reichl, Bettina ; van Pottelsberghe de la Potterie, Bruno |
| 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, 9, p. 1423-1438
|