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  1. www.uspto.gov › patents › searchSearch for patents | USPTO - United States Patent and Trademark...

    10 cze 2024 · The Publication Site for Issued and Published Sequences (PSIPS) website provides Sequence Listings, tables, and other mega items for granted US patents or published US patent applications.

  2. patents.justia.comUS Patent, Patent Application and Patent Search - Justia Patents...

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

  3. patents.google.comGoogle Patents

    Search specific patents by importing a CSV or list of patent publication or application numbers.

  4. www.uspto.gov › patents › searchPatent Public Search | USPTO - United States Patent and Trademark...

    21 cze 2024 · If you are new to patent searches, or want to use the functionality that was available in the USPTO’s PatFT/AppFT, select Basic search to look for patents by keywords or common fields, such as inventor or publication number.

  5. www.uspto.gov › subscription-center › 2022Patent Public Search tool: a streamlined way to search all U.S...

    10 sie 2022 · PPUBS is a free online search tool for all U.S. published patent applications and patent grants. Currently, approximately 4,500 users are conducting patent searches with PPUBS each day in the U.S. and internationally, and close to 350,000 people have used PPUBS since it launched.

  6. www.google.com › advanced_patent_searchGoogle Patents Advanced Search

    Google Patents Advanced Search. Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.

  7. patentcenter.uspto.gov › searchPatent Center - United States Patent and Trademark Office

    Patent Center - United States Patent and Trademark Office ... PatentCenter UI