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http://www.creationsuite.com/ What is it? An online software that extracts meaningful insights from patent documents. Our tool generates easy to use visualizations that help you make sense of technological domains and solutions.

Nobody is as smart as everybody together - CREAX CreationSuite

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ent. Your Full-Service IP Solutions Provider.

http://www.micropat.com/static/index.htm MicroPatent is the world’s leading source for online patent and trademark information. Combining advanced technology with the most comprehensive, up-to-date IP information, MicroPatent delivers a complete intellectual property solution—whether it’s online searching, document delivery, patent analysis, file histories, or professional search assistance.
US Applications aa in claims , US Applications nt in claims , US Grants aa in claims and US Grants nt in claims containing the subset of sequences explicitly mentioned in claims as opposed to anywhere else in the patent specifications.

BLAST Search

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PatentStorm offers full-text U.S. patents and patent applications from the U.S. Patent Office, providing advanced search capabilities and full image retrieval in handy PDF format.

PatentStorm: U.S. Patents

http://www.patentstorm.us/
Patent Lens is a worldwide, open-access, free full-text patent informatics resource. It serves as the cyberinfrastructure platform for the Initiative for Open Innovation (IOI) .

Patent Lens Home

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Search International and National Patent Collections

Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | Using PATENTSCOPE you can search 10,625,086 patent documents including 2,030,348 published international patent applications (PCT). http://www.wipo.int/patentscope/search/en/search.jsf
FPO is home to the world's most popular patent search engine – a fast, easy-to-use, and reliable service used by 100's of millions world-wide since 2004. FPO is the crown jewel in the SumoBrain Solutions (SBS) ecosystem of web properties and professional services.

Patent Searching and Invention Patenting Information

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Patent Lens is a worldwide, open-access, free full-text patent informatics resource.

Patent Lens Home

http://www.patentlens.net/
En el año 2003 la OMPI, la EPO, la OEPM y numerosas oficinas nacionales de países latinoamericanos asumieron el reto de poner a disposición del público un importante acervo de información tecnológica en español y portugués, contenida en los documentos de patentes publicadas por todas ellas.

espacenet - Latipat

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