Inventor · disambiguated record
Derek Butler
Also filed as: BUTLER DEREK · BUTLER DEREK W · BUTLER DEREK WILLIAM
13 granted patents·556 citations·filing 1984–2016
93Inventor score
Top patents by PatentIndex Score
13 records- 0198US4774310AMethod for making siloxane resinsDOW CORNING LTD·Filed 1987·Granted Sep 27, 1988·170 cites·8 claims
- 0297US5110890AMethod of making organisiloxane resinsDOW CORNING·Filed 1990·Granted May 5, 1992·203 cites·10 claims
- 0383US5766323ACementitious materialsDOW CORNING LTD·Filed 1997·Granted Jun 16, 1998·64 cites·14 claims
- 0477US7410538B2Granulated hydrophobic additive for cementitious materialsDOW CORNING·Filed 2001·Granted Aug 12, 2008·17 cites·19 claims
- 0572US7985798B2Mixed silanesNANOGATE AG·Filed 2006·Granted Jul 26, 2011·4 cites·19 claims
- 0669USD305720SSoldering iron with removable capOlgesby & Butler Plc·Filed 1987·Granted Jan 30, 1990·17 cites·1 claims
- 0766US4785793AA soldering toolOGLESBY & BUTLER TECHN LTD·Filed 1986·Granted Nov 22, 1988·25 cites·12 claims
- 0860US7311770B2Granulated hydrophobic additive for gypsum compositionsDOW CORNING·Filed 2001·Granted Dec 25, 2007·7 cites·21 claims
- 0960US5921231ASoldering toolsBS TECHNOLOGY LTD·Filed 1994·Granted Jul 13, 1999·23 cites·15 claims
- 1057US5109095ASiloxane resins and method for making themDOW CORNING·Filed 1990·Granted Apr 28, 1992·11 cites·17 claims
- 1146US5744529ACurable compositionsDOW CORNING·Filed 1995·Granted Apr 28, 1998·9 cites·9 claims
- 1239US4521461ASiloxane-polyester compositionsDOW CORNING·Filed 1984·Granted Jun 4, 1985·6 cites·5 claims
- 1323USD804182SStackable containerCommercial Concepts Ltd·Filed 2016·Granted Dec 5, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →