How to count patents and value intellectual property uses of patent renewal and application data

Detalhes bibliográficos
Autor principal:	Lanjouw, Jean O.
Outros Autores:	Pakes, Ariel, Putnam, Jonathan
Formato:	Livro
Idioma:	English
Publicado em:	Cambridge, no.5741. National Bureau of Economic Research
Assuntos:	Patent > Laws and legislation. Intellectual property.
Acesso em linha:	Click here to download the fulltext