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1. patents.google.comGoogle Patents

   patents.google.com

   Google Patents lets you search within the title, abstract, claims, or full patent document of patents from various countries. You can also search by cooperative patent classifications, molecules, or import a list of patent numbers.

   • S Advanced Patent Search

     Search and read the full text of patents from around the...

2. patents.google.com › advancedGoogle Patents Advanced Search

   patents.google.com › advanced

   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.

3. www.maxval.com › blog › 5-free-patent-search-engines-and-databases5 Free Patent Search Engines and Databases - MaxVal

   www.maxval.com › blog › 5-free-patent-search-engines-and-databases

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   3 Ιουν 2021 · Google Patents is our top recommendation among the free patent search engines. Google Patents indexes more than 18 million patent documents published worldwide including full-text data from major offices such as the USPTO, EPO, JPO, KPO, WIPO, and CNIPA.

4. www.lens.orgThe Lens - Free & Open Patent and Scholarly Search

   www.lens.org

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   The Lens offers integrated scholarly and patent knowledge as a public good to inform science and technology enabled problem solving. You can search, analyse, and map global innovation knowledge for free, without registration or login.

5. www.pat2pdf.orgPAT2PDF - Free PDF copies of patents: Download and print!

   www.pat2pdf.org

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   8 Ιαν 2023 · Download and print a PDF copy of any U.S. patent, for free, through the use of a simple web form. Multiple patents can be obtained by separating requests with a semicolon. Design patents, patent patents, pre-grant publications, re-issues, and statutory invention registrations are all included.

6. github.com › lorenzbr › GooglePatentsPdfDownloaderDownload patents as PDF documents from Google Patents

   github.com › lorenzbr › GooglePatentsPdfDownloader

   • Αποθηκευμένο αντίγραφο

   Google Patents PDF Downloader. Download patents as PDF documents from Google Patents. Installation. You can install the development version from GitHub with: pip install git+https: //github. com/lorenzbr/GooglePatentsPdfDownloader. git.

7. patents.stackexchange.com › questions › 5996Is there any site to download patents in bulk in PDF format?

   patents.stackexchange.com › questions › 5996

   3 Φεβ 2014 · Now go to patents.google.com and search for your keyword and change number of results from 10 to 100. Now click on Instant Data Scrapper and it will copy all the links at once from the result section.