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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.
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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.
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 …
US20100174698A1 - Method for a customized and ... - Google …
The present application relates generally to searching patent databases and more particularly to a method for searching the patents cited, citing patents and cited non-patent literature for a …
US381968A - Electro-magnetic motor - 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 …
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 …
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 …
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 …
Cryptocurrency system using body activity data - Google Patents
Patent Citations (1) Publication number Priority date Publication date Assignee Title US20180247191A1 * 2017-02-03 2018-08-30 Milestone Entertainment Llc Architectures, …
US5676977A - Method of curing AIDS with tetrasilver ... - Google …
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 …