Internal sequential innovations : how does interrelatedness affect patent renewal?
Kun Liu; Jonathan Arthurs; John Cullen; Roger Alexander
| Year of publication: |
2008
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|---|---|
| Authors: | Liu, Kun ; Arthurs, Jonathan ; Cullen, John B. ; Alexander, Roger |
| 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. 37.2008, 5, p. 946-953
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| Subject: | Patent | Evolutionsökonomik | Evolutionary economics | Pharmaindustrie | Pharmaceutical industry | Biotechnologie-Industrie | Biotechnology industry | USA | United States |
| 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/10003716064