安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Google Patents
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature
- Search for patents | USPTO
Whether you’re starting your patent journey or are an experienced searcher, the following tools and learning resources will help you search for patents
- Patent Public Search | USPTO
The Patent Public Search tool is a web-based search application for patents and patent application publications Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art
- Overview - Google Help
About Google Patents Overview Search and read the full text of patents from around the world
- Google Patents - Advanced Google Search Strategies - Dr. Martin Luther . . .
You can search for a patent using metadata keywords such as the inventor’s name, patent publication date, the country where the patent was published (Click Advanced Search tab to learn more)
- Google Patents - Wikipedia, the free encyclopedia
Wikipedia entry for Google Patents Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office
- Google Patents - Advanced Google Search - LibGuides at University of . . .
Search for granted patents and applications from USPTO and translated patents from multiple international bodies See About link for an updated list of countries and related non-patent literature
- Patents Site - Google
Information on Google's Patent Programs, including the Patent Opportunity Submission Portal, LOT Network, Divestitures, VP8, OIN, PAX, AOM, and OPN
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