Inventor · disambiguated record
Allan E. Schrum
Also filed as: SCHRUM ALLAN E
13 granted patents·2 pending applications·269 citations·filing 1993–2007
93Inventor score
Top patents by PatentIndex Score
15 records- 0194US7629871B2Resilient material variable resistorAUTHENTEC INC·Filed 2007·Granted Dec 8, 2009·15 cites·16 claims
- 0285US7391296B2Resilient material potentiometerVARATOUCH TECHNOLOGY INC·Filed 2007·Granted Jun 24, 2008·10 cites·27 claims
- 0382US6563488B1Pointing device with integrated switchVARATOUCH TECHNOLOGY INC·Filed 1998·Granted May 13, 2003·38 cites·41 claims
- 0480US6313826B1Pointing device with non-spring return mechanismVARATOUCH TECHNOLOGY INC·Filed 1998·Granted Nov 6, 2001·51 cites·30 claims
- 0579US7788799B2Linear resilient material variable resistorAUTHENTEC INC·Filed 2006·Granted Sep 7, 2010·6 cites·6 claims
- 0679US6404323B1Variable resistance devices and methodsVARATOUCH TECHNOLOGY INC·Filed 1999·Granted Jun 11, 2002·46 cites·30 claims
- 0773US6184866B1Pointing deviceVARATOUCH TECHNOLOGY INC·Filed 1997·Granted Feb 6, 2001·23 cites·33 claims
- 0870US7190251B2Variable resistance devices and methodsVARATOUCH TECHNOLOGY INC·Filed 2002·Granted Mar 13, 2007·5 cites·37 claims
- 0965US5797276AMethods and devices for energy conservation in refrigerated chambersFiled 1997·Granted Aug 25, 1998·31 cites·2 claims
- 1061US5488835AMethods and devices for energy conservation in refrigerated chambersFiled 1993·Granted Feb 6, 1996·23 cites·5 claims
- 1159US6911745B1Windmill apparatusFiled 2004·Granted Jun 28, 2005·10 cites·15 claims
- 1251US6496178B1Pointing deviceVARATOUCH TECHNOLOGY INC·Filed 2000·Granted Dec 17, 2002·3 cites·33 claims
- 1351US2006261923A1Resilient material potentiometerSCHRUM ALLAN E·Filed 2006·Application pending·0 cites
- 1448US2007063810A1Resilient material variable resistorSCHRUM ALLAN E·Filed 2006·Application pending·0 cites
- 1540US6252582B1Ergonomic pointing deviceVARATOUCH TECHNOLOGY INC·Filed 1998·Granted Jun 26, 2001·8 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →