Incidence and growth of patent thickets : the impact of technological opportunities and complexity
Georg von Graevenitz; Stefan Wagner; Dietmar Harhoff
| Year of publication: |
2013
|
|---|---|
| Authors: | Graevenitz, Georg von ; Wagner, Stefan ; Harhoff, Dietmar |
| Published in: |
The journal of industrial economics. - Oxford : Wiley-Blackwell, ISSN 0022-1821, ZDB-ID 218160-5. - Vol. 61.2013, 3, p. 521-563
|
| Subject: | Patentrecht | Patent law | Patent | Technischer Fortschritt | Technological change | Branche | Economic sector | Anreiz | Incentives | Momentenmethode | Method of moments | EU-Staaten | EU countries | 1980-2003 |
| Extent: | graph. Darst. |
|---|---|
| Type of publication: | Article |
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10010241530