Work in Progress
-
D. Harhoff;
K. Hoisl;
B. van Pottelsberghe de la Potterie
(2008)
Languages, Fees and the Regional Scope of Patenting in Europe, unpublished manuscript -
Lee N. Davis;
Jerome Davis;
K. Hoisl
(2008)
Leisure Time Invention – Waste of Effort, or Wellspring of Breakthrough Ideas?, unpublished manuscript -
Wagner, S.;
D. Harhoff
(2008)
Patent Thickets - Do they exist, do they matter? -
Schulz, C.;
S. Wagner
(2008)
Piracy and Outlaw Community Innovation -
Häussler, C.
(2008)
Propertization of Bio-Scientific Results and the Willingness to Share Knowledge -
Harhoff, D.;
C. Häussler;
M. Schirge
(2008)
Stock Market Reactions to Patent Oppositions in Biotechnology and Pharmaceuticals -
Häussler, C.;
D. Harhoff;
E. Müller
(2008)
To be Financed or Not: The Role of Patents for VC Financing
2008
-
Wagner, S.
(2007)
Managerial Succession and Organizational Performance -
Cockburn, I.;
S. Wagner
(2007)
Patents and the Survival of Internet-related NASDAQ-IPOs -
Harhoff, D.;
Ph. Mayrhofer
(2007)
User Communities and Hybrid Innovation Processes - Theoretical Foundations and Implications for Policy and Research
2007
-
Gambardella, A.;
D. Harhoff;
B. Verspagen
(2006)
Determinants of Patent Value -
Harhoff, D.;
K. Hoisl;
C. Webb
(2006)
European Patent Citations – How to count and how to interpret them -
Giuri, P.;
M. Mariani;
S. Brusoni;
G. Crespi;
D. Francoz;
A. Gambardella;
W. Garcia-Fontes;
A. Geuna;
R. Gonzales;
D. Harhoff;
K. Hoisl;
C. Lebas;
A. Luzzi;
L. Magazzini;
L. Nesta;
Ö. Nomaler;
N. Palomeras;
P. Patel;
M. Romanelli;
B. Verspagen
(2006)
Everything you always wanted to know about inventors (but never asked): Evidence from the PatVal-EU survey -
Harhoff, D.;
C. Häussler
(2006)
National Systems of Innovation – Convergence ante Portas? -
Gambardella, A.;
P. Giuri;
D. Harhoff
(2006)
Studying Startup Creation from Patented Inventions -
Gambardella, A.;
D. Harhoff;
B. Verspagen
(2006)
The Value of Patents
2006
-
Graham, S. G. H.;
D. Harhoff
(2005)
Can Post-Grant Reviews Improve Patent System Design? A Twin Study of US and European Patents -
Harhoff, D.
(2005)
Patent Opposition in Europe: An Analysis of Incidence, Duration and Outcomes across Technological Fields
2005
-
Bond, S.;
D. Harhoff;
J. Van Reenen
(2004)
R&D and Productivity in Germany and the United Kingdom -
Kirsten, J.;
F. Gabriel;
M. Ledig;
S. Wagner
(2004)
Wirtschaftliche Entwicklung und Zukunft der Regenerativen Medizin in Deutschland - Ergebnisse einer deutschlandweiten Umfrage
2004
-
Harhoff, D.;
T. Körting
(2003)
How Many Creditors Does It Take to Tango? -
Harhoff, D.;
B.H. Hall
(2003)
Intellectual Property Strategy in the Global Cosmetics Industry