Databasis

Aerade

It provides integratedaccess to a collection of key aerospace and defenceresources. It is an initiative developed by Cranfield University

REFDOC

The online services platform of the Scientific and Technical Information Institute.

Base de Brevets Espacenet

Basis of international patent

Base de Brevets USA

Basis of the United States patent

Citeseerx

Scientific literature digital library and search engine that focuses primarily on the literature in computer and information science. Allows the analysis of the impact of articles.

Dialnet

It is a hispanic scientific production diffusion portal

Google Scholar

Provides a simple way to broadly search for scholarly literature

Scirus

Scientific search engine

Scitopia

Search the full text of more than 3 million publications from 14 scientific societies, specialized in science and engineering

Techniques de l'Ingénieur

Document Database containing scientific articles and technicaldocumentation in all areas: chemicals, construction, electricity,electronics, energy, industrial engineering, industrial computing,measures the basic sciences, safety and environmental management.Creating an account offers additional services (annotation, comment,manage your alerts, etc.)

Web of Knowledge

-  Web of Science: bibliographic database multidisciplinary
- Journal Citation report (JCR): measure research influence and impact at the journal and category levels