The meaning of patent citations : report on the NBER/Case-Western reserve survey of patentees

Manylion Llyfryddiaeth
Prif Awdur:	Jaffe, Adam B.
Awduron Eraill:	Trajtenberg, Manuel, Fogarty, Michael S.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Cambridge National Bureau of Economic Research 2000.
Cyfres:	NBER working paper series no.7631
Pynciau:	Patents > Statistics. > United States. Inventors > Attitudes > Statistics. > United States. Communication of technical information > United States.