Patent applications are filed to the government body responsible for intellectual property in each country. The main bodies include the U.S. Patent and Trademark Organization (USPTO), the World Intellectual Property Organization (WIPO), the European Patent Office (EPO), the Canadian Intellectual Property Organization (CIPO), the Japan Patent Office (JPO), and others. To find patents and patent applications, a good first step is the government body responsible, but these databases can be tricky to use, so there are also a number of free services that aim to make patent searching a bit easier, as well as Lexis-Nexis and Scopus, two of the Library's subscription databases.
Patent Application Alerts - You can now sign up to get an alert every time a patent application on a topic of relevance to you is published, a new service from the USPTO.
International patent office search engines:
Free domestic or international patent search engines:
Database with patent search (note: off-campus users will be asked to log in with their myStevens username and password):