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Patent Guides for Non-Lawyers

The following titles provide guidance to inventors looking to protect their ideas.  These books are written by lawyers for non-lawyers; legalese is kept to a minimum.  

Patent Searching Online Databases and Websites

Google Prior Art Finder
Simultaneously search Google Patents, Google Scholar, and Google Books to locate existing documentation of inventions. Searches within United States Patent and Trademark Office (USPTO), the European Patent Office (EPO), and the World Intellectual Property Organization (WIPO), as well as the materials within Google Scholar and Google Books.

 

USPTO Patent Search Database

Scopus (UNLV Access Only)
1960-

Scopus is an index to peer-reviewed scientific, medical, technical, and social science literature.

 

Thomas Register of American Manufacturers
This commercial website provides access to thousands of products and services. The database is searchable by product or services type, geographic location, brand name, and more. Also included are white papers describing industry trends, and information about companies and product lines.
 
See The Forest (TM) by IPVision
See-the-Forest ™ Patent Analytics is a free tool for searching within the US Patent landscape to understand patterns of innovation, IP assignment and patent portfolio development.

 

SciFinder Scholar (UNLV Access Only)
1849-
First-time users must register here to access the site
.
Index to scholarly chemistry literature and database of chemical information searchable by chemical name or structure.

 

European Union Patent Office - Espacenet
The European Union's free patent search tool, Espacenet, offers free access to more than 80 million patent documents worldwide, containing information about inventions and technical developments from 1836 to today.
 
U.S. Patent and Trademark Office
Helpful information and databases of issued patents and patent applications.
 
Dimensions (UNLV Access Only)
Dimensions, developed by Digital Science, is a new online database for searching and retrieving research papers, grant information, clinical trials, and patents.

 

WIPO PATENTSCOPE
The PATENTSCOPE database provides access to international Patent Cooperation Treaty (PCT) applications in full text format on the day of publication, as well as to patent documents of participating national and regional patent offices.

 

Derwent Innovations Index
Derwent Innovations Index on the Web of Science platform facilitates rapid, precise patent searching, letting you conduct patent and citation searches of inventions in chemical, electrical, electronic, and mechanical engineering.

 

Patent Classification Searching

To conduct a thorough, preliminary patent search, you'll need to go beyond searching by keyword.  The USPTO and other international patent authorities have elaborate systems in place for classifying inventions.  Using these classification systems will allow you to find relevant prior art that may have eluded your searches by keyword.  

Tracking Your Search

Because a search for a truly novel invention will come up empty (there is nothing to find), you need to know when to stop searching.  When is enough searching enough?  There is no perfect answer, but using a logical and organized search process will help you make that decision.  The worksheet below may assist you.  Feel free to make a copy and modify it to suit your search style.

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