專利與專利資訊檢索
Other Title
Patents and Patent Searching
Resource
大學圖書館 2(4), 111-127
Journal
大學圖書館,2(4)
Pages
111-127
Date Issued
1998-10-31
Date
1998-10-31
Author(s)
謝寶煖
DOI
246246/2006101313180072
Abstract
The loading of the United States Patent & Trademark Office (USPTO) database on the Internet & World Wide Web (WWW) has set off a chain reaction with other patent database publishers. IBM & MicroPatent are to offer free commercial patent information via the Web. Patent information has never been so accessible, at such low cost， to so many end-users. This new accessibility has offered both opportunities & challenge for librarians. In this paper, the characteristics, importance, requirements & types of patents are discussed. Steps needed to perform a patent subject search are delineated. This studey also describes & different patent databases on the Internet, lists their strengths & weakness, & recommends the best free patent databases.
Subjects
patents
patent information
patent searching
Publisher
Taipei:National Taiwan University, Department of Library & Information Science, National Taiwan University
Type
journal article
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