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Concept

Brevet logiciel

Publications associées (25)

The geography of duplicated inventions: evidence from patent citations

Stefano Horst Baruffaldi, Julio Diego Salvador Raffo

The geography of duplicated inventions: evidence from patent citations. Regional Studies. Innovators often claim inventions that turn out to duplicate, at least in part, existing ones. This paper advances the claim that for recent and upcoming inventions, ...

Routledge Journals, Taylor & Francis Ltd2017

3. Patent Citation Data in Social Science Research: Overview and Best Practices

Gaétan Jean A de Rassenfosse

The last 2 decades have witnessed a dramatic increase in the use of patent citation data in social science research. Facilitated by digitization of the patent data and increasing computing power, a community of practice has grown up that has developed meth ...

Wiley2017

Brevets de la maison en béton, 1892-1923 : visions d'une construction monolithique, d'Edison à Le Corbusier

Gia Bao Khue Aurélie Do-Tran

Looking back at the history of concrete houses around 1900, we can discover how reinforced concrete, initially tied to construction systems of renowned inventors (and other less known), is gradually becoming autonomous and a material on its own, highlighte ...

EPFL2017

FlyLimbTracker: An Active Contour Based Approach for Leg Segment Tracking in Unmarked, Freely Behaving Drosophila

Michaël Unser, Ricard Delgado Gonzalo, Virginie Sophie Uhlmann

Understanding the biological underpinnings of movement and action requires the development of tools for quantitative measurements of animal behavior. Drosophila melanogaster provides an ideal model for developing such tools: the fly has unparalleled geneti ...

2017

Why do patents facilitate trade in technology? Testing the disclosure and appropriation effects

Gaétan Jean A de Rassenfosse

Evidence suggests that patents facilitate technology transactions but the reasons for the effect are unclear. Patents may assist trade in technology by either: (i) protecting buyers against the expropriation of the idea (the 'appropriation effect'); or (ii ...

Elsevier2016