Availability of providers

 

 

Databases /Providers	STN	STN Easy	Dialog	Dialog Select	Datastar	EINS	Fiz Technik	Ovid Techno- logies	Questel- Orbit
CAPlus	x	x*	x	x**	x	x			x
CEABA	x	x	x	x	x
Compendex	x	x*	x	x	x	x	x	x	x
ENERGY	x	x	x	x**
Ifipat	x	x
Inspec	x	x	x	x		x	x	x	x
JICST-Eplus	x	x	x	x	x
NLDB	x		x	x
NTIS	x	x	x	x	x	x	x	x	x
PROMT	x	x	x	x					x
Scisearch	x	x	x	x		x
ULIDAT	x				x		x
UsPatFull	x	x*	x	x
WPIndex	x	x	x	x**					x

* also available as free demo
** not available for non-members (in Open Access)

 

 

Last updated: 22 August 2006

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