Inventor · disambiguated record
Nigel Hughes
Also filed as: HUGHES NIGEL
15 granted patents·4 pending applications·132 citations·filing 1972–2015
92Inventor score
Files withICI PLC7ZENECA LTD4MENTOR GRAPHICS CORP3HOLDSWORTH SIMON EDWARD2IBIS INFORMATION SYSTEMS PTY LTD1
Top patents by PatentIndex Score
19 records- 0179US4824948ASubstituted phthalocyanineICI PLC·Filed 1988·Granted Apr 25, 1989·22 cites·6 claims
- 0277US5203912AAnionic dyeICI PLC·Filed 1991·Granted Apr 20, 1993·35 cites·25 claims
- 0373US5053495AAnionic dye having high water-fastnessICI PLC·Filed 1989·Granted Oct 1, 1991·31 cites·12 claims
- 0462US3936437AMonoazo compounds derived from 2-hydroxymethyl-amino benzoic acids and 2,6-dihydroxypyridinesICI LTD·Filed 1973·Granted Feb 3, 1976·5 cites·2 claims
- 0557US5625080ABenzodifurantrione compounds and processZENECA LTD·Filed 1993·Granted Apr 29, 1997·4 cites·10 claims
- 0656US8271927B2Combination of ground devices in wiring harness designsHOLDSWORTH SIMON EDWARD·Filed 2010·Granted Sep 18, 2012·1 cites·31 claims
- 0756US2015149459A1Tag Based System For Leveraging Design DataMENTOR GRAPHICS CORP·Filed 2014·Application pending·0 cites
- 0851US4922020A1,1,5,5-tetra(4-aminophenyl)-pentadi-1,4-ene compoundsICI PLC·Filed 1988·Granted May 1, 1990·6 cites·5 claims
- 0950US2015213069A1Tag Based System For Leveraging Design DataMENTOR GRAPHICS CORP·Filed 2015·Application pending·0 cites
- 1050US2015213181A1Tag Based System For Leveraging Design DataMENTOR GRAPHICS CORP·Filed 2015·Application pending·0 cites
- 1149US3963853APressure sensitive transfer sheetWIGGINS TEAPE LTD·Filed 1972·Granted Jun 15, 1976·9 cites·26 claims
- 1244US7735044B2Combination of ground devices in wiring harness designsHOLDSWORTH SIMON EDWARD·Filed 2007·Granted Jun 8, 2010·0 cites·30 claims
- 1344US2017124654A1Method and System for Visualising Financial Allocation ModelsIBIS INFORMATION SYSTEMS PTY LTD·Filed 2015·Application pending·0 cites
- 1443US5220040AMixed and mixed crystal benzodefuranone dyesICI PLC·Filed 1991·Granted Jun 15, 1993·3 cites·6 claims
- 1543US5189181AProcess for preparation 2,6-dihydrobenzo[1:26, 4:5-6]-difuran dyesICI PLC·Filed 1992·Granted Feb 23, 1993·2 cites·3 claims
- 1643US4908062AWater-soluble dyeICI PLC·Filed 1989·Granted Mar 13, 1990·11 cites·19 claims
- 1738US5717112ABenzofuranone and benzodifuranone compoundsZENECA LTD·Filed 1996·Granted Feb 10, 1998·1 cites·8 claims
- 1832US5374724AProcess for the preparation of substituted acetic acidsZENECA LTD·Filed 1992·Granted Dec 20, 1994·0 cites·1 claims
- 1931USRE35145ESubstituted phthalocyanineZENECA LTD·Filed 1993·Granted Jan 9, 1996·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →