Inventor · disambiguated record
Hannah W. Zhou
Also filed as: ZHOU HANNAH W · ZHOU HANNAH WEI
4 granted patents·189 citations·filing 2003–2013
76Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0192US7275244B1System and method for incrementally saving web files to a web server using file hash valuesMICROSOFT CORP·Filed 2003·Granted Sep 25, 2007·175 cites·17 claims
- 0258US7149967B2Method and system for creating a table version of a documentMICROSOFT CORP·Filed 2003·Granted Dec 12, 2006·10 cites·25 claims
- 0347US10380238B2Block properties and calculated columns in a spreadsheet applicationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Aug 13, 2019·0 cites·18 claims
- 0446US8621340B2Block properties and calculated columns in a spreadsheet applicationCHIRILOV JOSEPH M·Filed 2004·Granted Dec 31, 2013·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →