Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Concept

Invention

Related publications (26)

Writing and Drawing Inventions: Patents and Technology in France and the United States (18th-19th centuries)

Jérôme Baudry

Description (through texts, images, models or samples) played a central role in the patent regimes that emerged in the eighteenth century, first in England, later in the United States and in France. Description ensured that the contract—protection in excha ...

2023

International mobility of inventors and innovation: Empirical evidence from the collapse of the Soviet Union

Gaétan Jean A de Rassenfosse, Gabriele Pellegrino

This paper assesses the extent to which the international migration of inventors affects innovation in the receiving country. Drawing on a novel database that maps the migratory patterns of inventors, we exploit the end of the Soviet Union and the conseque ...

Elsevier Science Sa2024

Economic Effect of Patents and the Patent System: Insights from Linked Patent-Product Data

George Abi Younes

This thesis investigates the economic effect of patents and the patent system through the lens of patent commercialisation. The thesis is composed of four chapters, where each chapter is an independent scientific paper. In the first chapter, we present a ...

EPFL2023

« Corriger ce que le système des brevets peut avoir de trop restrictif »: Les premiers brevets d’invention suisses (1888-1907)

Nicolas Christophe Chachereau

Ne connaissant pas de loi sur les brevets d’invention avant 1888, la Suisse du XIXe siècle suit une trajectoire originale en Europe de l’Ouest. La première législation exclut les substances et les procédés chimiques par une clause qui ne paraît pas moins s ...

2022

Immigration, Innovation, and Knowledge Diffusion

Gabriele Cristelli

This dissertation studies the relationship between immigration and innovation. It adopts an empirical perspective and focuses on Switzerland, combining the use of patent data and immigration administrative records. The first essay is based on a novel dat ...

EPFL2021

Buyers' role in innovation procurement: Evidence from US military R&D contracts

Gaétan Jean A de Rassenfosse, Emilio Raiteri

This study provides the first quantification of buyers' role in the outcome of R&D procurement contracts. We combine together four data sources on US federal R&D contracts, follow-on patented inventions, federal public workforce characteristics, and percep ...

WILEY2021

Essays on the Economics of Innovation: Incentives, Diffusion, and Disparity

Ling Zhou

As an important policy instrument for guiding innovation, the patent system involves a long-standing tension between creating economic rewards for the original innovators and stifling subsequent R&D activities. The availability of new data allows us to pro ...

EPFL2021

Asynchronous distributed coordination and consensus with threshold logical clocks

Bryan Alexander Ford

Consensus protocols for asynchronous networks are usually complex and inefficient, leading practical systems to rely on synchronous protocols. The invention proposes an approach to simplify asynchronous consensus by building it atop a novel threshold logic ...

2021

A Politics of Intellectual Property: Creating a Patent System in Revolutionary France

Jérôme Baudry

Economic interpretations, in particular the lens of the Industrial Revolution, have strongly influenced our understanding of the rise of intellectual property. This article examines the political origins of the 1791 patent law in France, which is usually s ...

2020

Real-time control of an electric vehicle charging station while tracking an aggregated power-setpoint

Mario Paolone, Jean-Yves Le Boudec, Lorenzo Enrique Reyes Chamorro, Cong Wang, Roman Rudnik, Jagdish Prasad Achara

An electric vehicle (EV) charging method which considers the EVs heterogeneity, taking into account the absence of any information about future arrivals and departures, and of the amount of time any charging will take. The method further considers both swi ...

2020

The formation of Coasean institutions to provide university knowledge for innovation: a case study and econometric evidence for Switzerland

Dominique Foray

"Coasean" institutions are an alternative institutional form that provides a solution to some market and coordination failures. As such they can weaken considerably the case for public subsidies in a vast range of context. They are "market-based" and an in ...

SPRINGER2021

Heterodimeric inactivatable chimeric antigen receptors

Bruno Emanuel Ferreira De Sousa Correia, George Coukos, Pablo Gainza Cirauqui

The invention relates to heterodimeric inactivatable chimeric antigen receptors (CARs) and their use for treatment. ...

2019

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

Does inventor centrality foster regional innovation? The case of the Swiss medical devices sector

Dominique Foray, Michele Pezzoni, Monica Coffano

Does inventor centrality foster regional innovation? The case of the Swiss medical devices sector. Regional Studies. This paper contributes an empirical analysis to the discussion of the impact of inventors' collaboration networks on regional innovation. M ...

Routledge Journals, Taylor & Francis Ltd2017

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

Non-invasive adjustable drainage equipment

Nikolaos Stergiopoulos

The equipment disclosed by the invention comprises at least one inlet tube (1) which serves as a drainage fluid passage, and the tube (1) is connected to a cavity (2), and the cavity (2) comprises rotating devices (4, 5) for regulating a flow velocity in t ...

2016

Upper limb rehabilitation system

Giulio Rognini

The invention relates to an upper limb rehabilitation system for rehabilitating an upper limb of a subject and comprising a mobile platform coupled to a fixed platform. The mobile platform comprises an articulate handle assembly movable, during a rehabilit ...

2016

Three essays on the role of proximity in science and innovation

Stefano Horst Baruffaldi

This thesis proposes three studies that provide novel empirical evidence on how different types of proximity can affect innovation and science activities through various mechanisms and in different contexts. In the first study (second chapter of this thesi ...

EPFL2015

Conjugates containing sequences from placenta growth factor and their use as components of biomaterials and in medicine

Jeffrey Alan Hubbell, Priscilla Suhasna Maithili Briquez

Embodiments of the invention are described, including materials and methods for making molecules and materials that have a specific binding domain of a P1GF2. Embodiments include, for instance, medicaments, biomaterials, biomolecules, molecular fusions, an ...

2015

Precursor molecule for the synthesis of d-luciferin

Elena Goun, Aurélien Godinat

The present invention relates to precursor molecules for the synthesis of D-luciferin, or blocked D-luciferin and derivatives thereof, which are functionalized in different positions. Further, the use of functionalized precursor molecules for the synthesis ...

2015