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  2. United States Patent and Trademark Office - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent_and...

    Each year, the PTO issues over 150,000 patents to companies and individuals worldwide. As of December 2011, the PTO had granted 8,743,423 patents and received 16,020,302 applications. [63] On June 19, 2018, the 10 millionth U.S. patent was issued to Joseph Marron for invention of a "Coherent LADAR [System] Using Intra-Pixel Quadrature Detection ...

  3. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    The issues of patent validity and patent infringement fall under exclusive jurisdiction of the Federal government. On the other hand, questions of patent ownership (like other questions of private property) are contested in state courts, although federal courts can make decisions about patent ownership by applying the relevant state law, when ...

  4. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    A 2023 study by Rochester Institute of Technology found the full term maintenance rate of issued US patents has been fairly constant (40-50%) since 1992. Full term patents have more issued claims and receive on average more citations than earlier expired patents. [96] The European Patent Office charges annual fees for pending applications.

  5. Under Secretary of Commerce for Intellectual Property

    en.wikipedia.org/wiki/Under_Secretary_of...

    In tandem, the Under Secretary is also the Director of the United States Patent and Trademark Office within the Commerce Department, filling dual roles. [1] The Under Secretary is appointed by the President of the United States, with the consent of the United States Senate, to serve at the pleasure of the President.

  6. List of people who have headed the United States Patent Office

    en.wikipedia.org/wiki/List_of_people_who_have...

    a Dickinson served in analogous role as Assistant Secretary of Commerce and Commissioner of Patents and Trademarks beginning in 1998. That position was transformed into the Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office effective January 17, 2001.

  7. List of prolific inventors - Wikipedia

    en.wikipedia.org/wiki/List_of_prolific_inventors

    The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.

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