How to do a Patent Search: Difference between revisions

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#USPTO advanced search - [http://patft.uspto.gov/netahtml/PTO/search-adv.htm]
#USPTO advanced search - [http://patft.uspto.gov/netahtml/PTO/search-adv.htm]
#World Patents - [https://patentscope.wipo.int/search/en/search.jsf]
#World Patents - [https://patentscope.wipo.int/search/en/search.jsf]
[[Category:Patents]]

Latest revision as of 17:23, 18 March 2017

Article - [1]

Search databases for insights on functioning mechanisms. Patents that are 19 years or older are typically free for replication.

  1. Free Patents Online - [2]
  2. Google Patent Search - [3]
  3. USPTO advanced search - [4]
  4. World Patents - [5]
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