Free patent databases on the Internet: a critical view

Stephen van Dulken

World Patent Information, 1999, vol. 21, issue 4, 253-257

Abstract: Free patent databases on the Internet are useful, particularly as they allow users in numerous locations to quickly access information. This advantage of ease of access is however a disadvantage if the novice user does not realise that expert advice is needed at the site itself, and ideally from staff at patent libraries, so that a good search can be constructed and so that the results can be properly interpreted. Other problems include the potential disappearance of such databases, or charging for them; problems in adequate access, particularly when the latest software is used; poorly designed search masks in many sites; poor or non-existent help; and the inability to browse data. Suggestions to improve the situation include ensuring that compatible products on CD-ROM or DVD co-exist; much better help keys; hypertext links to classifications and to patent libraries; and easy scanning through drawings.

Date: 1999
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