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  1. Search and research millions of US patents for free on Justia.com.

    • Ford

      Abstract: A computer that includes a processor and a memory,...

    • General Motors

      Abstract: A system comprises a computer including a...

    • IBM

      Abstract: Various embodiments are provided herein for...

    • Microsoft

      Microsoft Patents by Type. Microsoft Patents Granted:...

    • Toyota

      Abstract: A nickel-metal hydride battery of the present...

    • Facebook

      Abstract: An online system receives information describing a...

    • Twitter

      Abstract: A system for real-time search, including: a set of...

    • Amazon

      Abstract: Voice customization is an application of voice...

  2. Mar 29, 2013 · A target patent or group of patents are identified and utilized through a forward and backward citation search (FNB search) to identify patent references closely related to the patent search subject.

  3. Oct 15, 2023 · To conduct a preliminary search for a utility patent, you can brainstorm terms that describe your invention to locate relevant Cooperative Patent Classifications (CPC) using the USPTO's Classification Text Search Tool. Next, you can verify their relevancy by using the CPC Classification Definition.

  4. Basic Search. Bilingual searches are now possible. 2024-08-01: As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) is once again available. Please note that we are aware of and are working to resolve issues. Details about the known issues currently impacting the CPD are available on our Next Generation ...

  5. Mar 21, 2023 · Microsoft Patents by Type. Microsoft Patents Granted: Microsoft patents that have been granted by the United States Patent and Trademark Office (USPTO). Microsoft Patent Applications: Microsoft patent applications that are pending before the United States Patent and Trademark Office (USPTO).

  6. Explore Justia Patents site to search for patents by classification or year, or find out about patents owned by featured companies. Read the latest patents

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  8. Jun 21, 2024 · The Patent Public Search tool is a new web-based patent search application that will replace internal legacy search tools PubEAST and PubWEST and external legacy search tools PatFT and AppFT. Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art.

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