Inventor · disambiguated record
William Evans
Also filed as: EVANS II WILLIAM DAVID · EVANS WILLIAM · EVANS WILLIAM D · EVANS WILLIAM D J
8 granted patents·1 pending application·311 citations·filing 1974–2017
89Inventor score
Top patents by PatentIndex Score
9 records- 0195US3972837ACatalyst for purifying automotive exhaust gasesJOHNSON MATTHEY CO LTD·Filed 1974·Granted Aug 3, 1976·85 cites·4 claims
- 0293US4089810ACatalystJOHNSON MATTHEY CO LTD·Filed 1976·Granted May 16, 1978·85 cites·2 claims
- 0386US4237032ACatalystsJOHNSON MATTHEY CO LTD·Filed 1978·Granted Dec 2, 1980·52 cites·7 claims
- 0485US7496767B2Secure content objectsXEROX CORP·Filed 2001·Granted Feb 24, 2009·53 cites·20 claims
- 0560US10261780B2Transparent upgrade of a system service or applicationGOOGLE INC·Filed 2017·Granted Apr 16, 2019·1 cites·26 claims
- 0658US6668085B1Character matching process for text converted from imagesXEROX CORP·Filed 2000·Granted Dec 23, 2003·14 cites·19 claims
- 0755USD768283SSupplement tabletPROCTER & GAMBLE·Filed 2015·Granted Oct 4, 2016·7 cites·1 claims
- 0853US3946978ACurtain rod mounting deviceRAYMOND LEE ORGANIZATION INC·Filed 1975·Granted Mar 30, 1976·14 cites·3 claims
- 0942US2007073791A1Centralized management of disparate multi-platform mediaCOMPUTER ASS THINK INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →