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Should there be lower taxes on patent income?
Gaessler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - 2018
A “patent box” is a term for the application of a lower corporate tax rate to the income derived from the ownership of patents. This tax subsidy instrument has been introduced in a number of countries since 2000. Using comprehensive data on patent filings at the European Patent Office,...
Persistent link: https://www.econbiz.de/10012028673
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Should there be lower taxes on patent income?
Gaessler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - 2019
A "patent box" is a term for the application of a lower corporate tax rate to the income derived from the ownership of patents. This tax subsidy instrument has been introduced in a number of countries since 2000. Using comprehensive data on patents filed at the European Patent Office, including...
Persistent link: https://www.econbiz.de/10012141883
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Should there be lower taxes on patent income?
Gäßler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - 2019
A "patent box" is a term for the application of a lower corporate tax rate to the income derived from the ownership of patents. This tax subsidy instrument has been introduced in a number of countries since 2000. Using comprehensive data on patents filed at the European Patent Office, including...
Persistent link: https://www.econbiz.de/10012064792
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Should there be lower taxes on patent income?
Gäßler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - 2018
A "patent box" is a term for the application of a lower corporate tax rate to the income derived from the ownership of patents. This tax subsidy instrument has been introduced in a number of countries since 2000. Using comprehensive data on patent filings at the European Patent Office,...
Persistent link: https://www.econbiz.de/10011880077
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Patents, freedom to operate, and follow-on innovation: Evidence from post-grant opposition
Gäßler, Fabian; Harhoff, Dietmar; Sorg, Stefan; von … - 2024
We study the blocking effect of patents on follow-on innovation by others. We posit that follow-on innovation requires freedom to operate (FTO), which firms typically obtain through a license from the patentee holding the original innovation. Where licensing fails, follow-on innovation is...
Persistent link: https://www.econbiz.de/10014517482
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HARMONIZING AND COMBINING LARGE DATASETS – AN APPLICATIONTO FIRM-LEVEL PATENT AND ACCOUNTING DATA
Thoma, Grid; Torrisi, Salvatore; Gambardella, Alfonso; … - National Bureau of Economic Research <Cambridge, Mass.> - 2010
This paper discusses methods for the harmonization and combination of large-scale patent and trademarkdatasets with each other and other sources of data. Dictionary- and rule-based approaches to the consolidationof applicant names in patent data are presented and shown to have both benefits and...
Persistent link: https://www.econbiz.de/10005870354
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To Be Financed or Not … -The Role of Patents for Venture Capital Financing
Häussler, Carolin; Harhoff, Dietmar; Müller, Elisabeth - Universität <München> / Fakultät für Betriebswirtschaft - 2009
biotechnology companies we have identifiedall patents filed at the European Patent Office (EPO). Applying hazard rate analysis, we …
Persistent link: https://www.econbiz.de/10009418811
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Modeling the Duration of Patent Examination at theEuropean Patent Office
Harhoff, Dietmar; Wagner, Stefan - Universität <München> / Fakultät für Betriebswirtschaft - 2006
We analyze the duration of the patent examination process at the EuropeanPatent Office (EPO). Our data contain … information related to the patent’seconomic and technical relevance, EPO capacity and workload as well as novelcitation measures … which are derived from the EPO’s search reports. In our multivariateanalysis we estimate competing risk specifications in …
Persistent link: https://www.econbiz.de/10009418841
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Innovationsanreize in einem strukturellen Oligopolmodell
Harhoff, Dietmar - 1997
In diesem Beitrag wird ein Oligopolmodell der Innovationsaktivität entwickelt und mit Daten aus dem Mannheimer Innovationspanel geschätzt. Das Modell erlaubt es, bei der empirischen Umsetzung auf die Verwendung von Marktanteilsdaten und Nachfrageelastizitäten zu verzichten, die typischerweise...
Persistent link: https://www.econbiz.de/10010297557
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Citation Frequency and the Value of Patented Innovation
Vopel, Katrin; Scherer, Frederic M.; Narin, Francis; … - 1997
Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on which German patent renewal fees were paid to full-term expiration in 1995. A search of subsequent U.S. and German patents yielded a count of citations to those patents....
Persistent link: https://www.econbiz.de/10010297565