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  2. Google Patents - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Google_Patents

    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.

  3. Espacenet - Wikipedia

    en.wikipedia.org/wiki/Espacenet

    According to the Patent Information News' magazine published by the EPO, a 2013 independent study compared Espacenet with DepatisNet, Freepatentsonline, Google Patent and the public search facility at the USPTO. In that study, Espacenet reportedly obtained the highest score for both data coverage and customer support, and the best overall ...

  4. Patentscope - Wikipedia

    en.wikipedia.org/wiki/Patentscope

    PATENTSCOPE is a global patent database and search system developed and maintained by the World Intellectual Property Organization. It provides free and open access to a vast collection of international patent documents, including patent applications , granted patents, and related technical information.

  5. Who owns the patent to Google’s original search algorithm?

    www.aol.com/owns-patent-google-original-search...

    To find the answer, we used Google's search algorithm, and the answer is Stanford University. According to Quara user Tom McFarlane, "The invention was made by Larry Page while he was a graduate ...

  6. Patent Application Information Retrieval - Wikipedia

    en.wikipedia.org/wiki/Patent_Application...

    Patent Application Information Retrieval (PAIR) is an online service provided by the United States Patent and Trademark Office to allow users to see the prosecution histories of United States patents and patent applications and obtain copies of documents filed therein. There are two services: Public PAIR, which allows the general public to ...

  7. List of United States patent law cases - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    The Court found contributory infringement for the sale of the defendant's ink with patent owners machine. Westinghouse Electric and Manufacturing Company v. Wagner Electric and Manufacturing Company. - Supreme Court, 1912. Bauer & Cie. v. O'Donnell - Supreme Court, 1913. Patent licensing terms do not include dictating the price of the product ...

  8. How to Do a Free Reverse Phone Lookup & the 8 Best ... - AOL

    www.aol.com/finance/free-reverse-phone-lookup-8...

    By using a free reverse phone search service, you can enter the phone number that’s been calling you into a search engine and find out who owns that number. It’s a great way to find out if the ...

  9. Derwent World Patents Index - Wikipedia

    en.wikipedia.org/wiki/Derwent_World_Patents_Index

    The Derwent World Patents Index (DWPI) is a database containing patent applications and grants from 44 of the world's patent issuing authorities. [1] [2]Compiled in English by editorial staff, the database provides a short abstract detailing the nature and use of the invention described in a patent and is indexed into alphanumeric technology categories to allow retrieval of relevant patent ...