Google Patents
Search and find the full text to over seven million U.S. patents from the USPTO.
http://www.google.com/patents
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Patent Analytics and Patent Searching
Offers access to patents and patent applications. It also has a database search feature for easy access to United States and European patents.
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Google
Google allows users to search the Web for images, news, products, video, and other content.
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PatentStorm: U.S. Patents
PatentStorm provides patent search capability of the US Patent Office patent information. Search for inventors and their inventions or browse the latest patents of ...
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Patent Search – Patent Community – Patent Exchange - Patents.com
Patents.com provides a comprehensive worldwide source of searchable indexed patent pages available in 15 native languages.
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Google Scholar
Enables searching for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts, and technical reports from all broad areas of research.
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Freshpatents.com: Patent Applications Updated Each Week, RSS, Keyword Monitoring
Offers a comprehensive database of recent inventions and free patent tracking tools.
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Delphion Research intellectual property network - international and US patent search database
Access over 26 years of U.S. Patent and Trademark Office (USPTO) patent descriptions and images.
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esp@cenet — Home page
Search with keywords, or for persons or ... Example: Siemens EP 2007 ... the inventor/applicant (first letter in uppercase), for all EP, i.e., European ...
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PriorSmart.com - worldwide patent searches
Free, worldwide patent search. Search over 60 different national offices and patent search sites at once. ... us at help@priorsmart.com. US/EPO # search... Sorry ...
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Google Guide Quick Reference: Google Advanced Operators (Cheat Sheet)
information on recycling steel or recycling iron "I have a dream" the exact ... the word salsa but NOT the word ... examples, visit www.GoogleGuide.com. ...
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