Patent Sources
To search the database index, select two or more databases and enter your search terms
Search
Select all Deselect all       Begin

123: CLAIMS®/Current Patent Legal Status
324: German Patents Fulltext
325: Chinese Patents Fulltext
340: CLAIMS®/U.S. Patents
342: Patents Citation Index
345: INPADOC/Family and Legal Status
347: JAPIO - Patent Abstracts of Japan
348: European Patents Fulltext
349: WIPO/PCT Patents Fulltext
351: Derwent World Patents Index®
352: Derwent World Patents Index (for users in Japan)
353: Ei EnCompassPAT(TM)
371: French Patents
447: IMS Patent Focus
652: U.S. Patents Fulltext (1971-1975)
654: U.S. Patents Fulltext (1976-present)
670: LitAlert®

Back to Patents
Back to All categories

© 2012 Dialog, a Thomson business