USPTO Web Patent Databases The US Patent and Trademark Office (PTO) offers World-Wide Web (Web) access to bibliographic and full-text patent databases.
Google Scholar Google Scholar provides a simple way to broadly search for scholarly literature.
Google Patents - Wikipedia, the free encyclopedia Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office (USPTO), which are taken from the original USPTO database (which is in the ... ...
Espacenet 由於此網站的設置，我們無法提供該頁面的具體描述。
Google Patent Search Search more than seven million U.S. patents.
Advanced Patent Search - Google 超過 5 筆 - Advanced Patent Search, About Google. Find results. with all of ...
Patent search - Patent Attorneys - Patent Applications ... Searching: google. Search by keyword, patent number, inventor, assignee, city or state: Patent #, Description. US-8,589,911, Intent fulfillment. Methods, systems ...
Google Google UK. Search, images, maps, play, YouTube, news, Gmail, Drive, and more.
Google - Wikipedia, the free encyclopedia Google is an American multinational corporation specializing in Internet-related services and products. These include online advertising technologies, search, cloud computing, and software.[7] Most of its profits are derived from AdWords.[8][9] Google was
History of Google - Wikipedia, the free encyclopedia This article explores the history of Google, the most widely used web-based search engine.
