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The private values of 'thickets'and 'fences' : towards an updated picture of the use of patents across industries

Reitzig, Markus - In: Economics of innovation and new technology 13 (2004) 5, pp. 457-476

Persistent link: https://www.econbiz.de/10002001531

Private–collective innovation, competition, and firms’ counterintuitive appropriation strategies

Alexy, Oliver; Reitzig, Markus - In: Research Policy 42 (2013) 4, pp. 895-913

We extend theory on private–collective innovation by studying the role of exclusion rights for technology in the competition between private–collective and other innovators. We argue that private–collective innovators both pledge their own and invest in orphan exclusion rights for...

Persistent link: https://www.econbiz.de/10010636122

On sharks, trolls, and their patent prey--Unrealistic damage awards and firms' strategies of "being infringed"

Reitzig, Markus; Henkel, Joachim; Heath, Christopher - In: Research Policy 36 (2007) 1, pp. 134-154

Persistent link: https://www.econbiz.de/10005461743

Measuring patent assessment quality--Analyzing the degree and kind of (in)consistency in patent offices' decision making

Burke, Paul F.; Reitzig, Markus - In: Research Policy 36 (2007) 9, pp. 1404-1430

Persistent link: https://www.econbiz.de/10005461912

Improving patent valuations for management purposes--validating new indicators by analyzing application rationales

Reitzig, Markus - In: Research Policy 33 (2004) 6-7, pp. 939-957

Persistent link: https://www.econbiz.de/10005210097

What determines patent value?: Insights from the semiconductor industry

Reitzig, Markus - In: Research Policy 32 (2003) 1, pp. 13-26

Persistent link: https://www.econbiz.de/10005372096

The private values of 'thickets' and 'fences': towards an updated picture of the use of patents across industries

Reitzig, Markus - In: Economics of innovation and new technology 13 (2004) 5, pp. 457-476

Persistent link: https://www.econbiz.de/10007381265

Firm formation and regional spillovers : evidence from Germany

Harhoff, Dietmar - In: Economics of innovation and new technology 8 (1999) 1/2, pp. 27-55

Persistent link: https://www.econbiz.de/10001379733

R&D and productivity in German manufacturing firms

Harhoff, Dietmar - In: Economics of innovation and new technology 6 (1998) 1, pp. 29-49

Persistent link: https://www.econbiz.de/10001244312

Separating patent wheat from chaff: Would the US benefit from adopting patent post-grant review?

Graham, Stuart J.H.; Harhoff, Dietmar - In: Research Policy 43 (2014) 9, pp. 1649-1659

This article assesses the impact in the US of adopting a patent post-grant review (PGR) procedure similar to one provided in the America Invents Act (AIA) of 2011. We employ novel methods for matching US patents to their European counterparts to find that opposition rates are about three times...

Persistent link: https://www.econbiz.de/10010930885