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  1. 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.

  2. Google Patents Advanced Search

    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. US6421675B1 - Search engine - Google Patents

    Patent Citations (45) Publication number Priority date Publication date Assignee Title US5446891A 1992-02-26 1995-08-29 International Business Machines Corporation System …

  4. JP2017117420A - 特許文献の検索方法 - Google Patents

    Expired - Fee Related 2035-12-25 Anticipated expiration Info Patent citations (5) Cited by (3) Legal events Similar documents Priority and Related Applications External links Espacenet …

  5. US10130701B2 - Coronavirus - Google Patents

    Patent Citations (9) Publication number Priority date Publication date Assignee Title WO2004092360A2 2003-04-10 2004-10-28 Chiron Corporation The severe acute respiratory …

  6. Permanent magnet motor with wrapping - Google Patents

    A timeline of key events for this patent application, including priority claims, publications, legal status, reassignments, and litigation. Google has not performed a legal analysis and makes no …

  7. US447921A - Nikola tesla - Google Patents

    A timeline of key events for this patent application, including priority claims, publications, legal status, reassignments, and litigation. Google has not performed a legal analysis and makes no …

  8. US6506148B2 - Nervous system manipulation by ... - Google Patents

    The matter is discussed in detail in the '874 patent. Another increase in sensitivity is due to involving a resonance mechanism, wherein considerable neural circuit oscillations can result …

  9. Cryptocurrency system using body activity data - Google Patents

    Non-Patent Citations (2) Title LISA BARWICK: "Researchers help digital currency users get more rewards for exercising", 14 August 2017 (2017-08-14), XP055613045, Retrieved from the …

  10. US10065127B1 - Sword device with retractable ... - Google Patents

    Legal Events Date Code Title Description 2018-08-21 STCF Information on status: patent grant Free format text: PATENTED CASE