Inventor · disambiguated record
Alan Roger Harper
Also filed as: HARPER ALAN · HARPER ALAN E · HARPER ALAN R · HARPER ALAN ROGER
5 granted patents·9 pending applications·32 citations·filing 2000–2022
75Inventor score
Files withHARPER ALAN ROGER3ALAN HARPER COMPOSITES LTD2NANOGEN INC2BECTON DICKINSON CO1GRAVES SPRAY SUPPLY INC1
Top patents by PatentIndex Score
14 records- 0175US6942778B1Microstructure apparatus and method for separating differently charged molecules using an applied electric fieldNANOGEN INC·Filed 2000·Granted Sep 13, 2005·23 cites·50 claims
- 0258US6491855B1Moulding toolingFiled 2000·Granted Dec 10, 2002·6 cites·9 claims
- 0352US2006040311A1Integrated cartridge for sample manipulationBECTON DICKINSON CO·Filed 2005·Application pending·0 cites
- 0450US2022288875A1Moulding proceduresALAN HARPER COMPOSITES LTD·Filed 2022·Application pending·0 cites
- 0548US7938018B2Liquid flow sensing systemsGSSC INC·Filed 2009·Granted May 10, 2011·1 cites·8 claims
- 0647US2003224371A1Integrated cartridge for sample manipulationFiled 2002·Application pending·0 cites
- 0747US2005271554A1Microstructure apparatus and method for separating differently charged molecules using an applied electric fieldNANOGEN INC·Filed 2005·Application pending·0 cites
- 0846US6705791B2Resin applicationFiled 2002·Granted Mar 16, 2004·1 cites·6 claims
- 0943US2008057150A1Composite production by resin transfer moldingGRAVES SPRAY SUPPLY INC·Filed 2007·Application pending·0 cites
- 1039US2017341319A1Method of mouldingALAN HARPER COMPOSITES LTD·Filed 2017·Application pending·0 cites
- 1136US2007068782A1Pressure switchesHARPER ALAN R·Filed 2006·Application pending·0 cites
- 1232US2009224929A1Liquid level sensing systemsHARPER ALAN ROGER·Filed 2009·Application pending·0 cites
- 1329US7096730B2Measurement systemsHARPER ALAN ROGER·Filed 2003·Granted Aug 29, 2006·1 cites·6 claims
- 1427US2010230860A1Pressure sensing systemsHARPER ALAN ROGER·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →