Patent Search and Retrieval

Patent Search and Retrieval

The following websites provide publicly available resources for patent search and retrieval for businesses and corporations who seek to learn more about intellectual property.

 

Patent Searching at the USPTO

http://www.uspto.gov/patents/process/search/index.jsp

 

Patent Status at the USPTO

http://www.uspto.gov/patents/process/status/index.jsp

 

Patent Searching at the World Intellectual Property Office

http://patentscope.wipo.int/search/en/search.jsf

 

Patent Searching at the European Patent Office

http://worldwide.espacenet.com/

 

Free Patents Online

http://www.freepatentsonline.com/

 

Google Patents

http://www.google.com/patents

 

Google Scholar

http://scholar.google.com/schhp?hl=en