Inventor · disambiguated record
John Willis
Also filed as: WILLIS JOHN · WILLIS JOHN P · WILLIS JOHN PATRICK
15 granted patents·4 pending applications·2,727 citations·filing 1981–2016
96Inventor score
Files withBIOVALVE TECHNOLOGIES INC6TECAN TRADING AG2ULTRADIAN DIAGNOSTICS LLC2VALERITAS INC2GAMERA BIOSCIENCE CORP1
Top patents by PatentIndex Score
19 records- 0196US6063589ADevices and methods for using centripetal acceleration to drive fluid movement on a microfluidics systemGAMERA BIOSCIENCE CORP·Filed 1998·Granted May 16, 2000·566 cites·84 claims
- 0295US6548788B2Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics systemTECAN TRADING AG·Filed 2001·Granted Apr 15, 2003·91 cites·8 claims
- 0395US6302134B1Device and method for using centripetal acceleration to device fluid movement on a microfluidics systemTECAN BOSTON·Filed 2000·Granted Oct 16, 2001·320 cites·1 claims
- 0495US5747666APoint-of-care analyzer moduleFiled 1997·Granted May 5, 1998·216 cites·9 claims
- 0593US6406455B1Injection devicesBIOVALVE TECHNOLOGIES INC·Filed 1999·Granted Jun 18, 2002·340 cites·19 claims
- 0692US6616627B2Injection deviceBIOVALVE TECHNOLOGIES INC·Filed 2001·Granted Sep 9, 2003·198 cites·23 claims
- 0790US6314317B1Electroactive poreBIOVALVE TECHNOLOGIES INC·Filed 2000·Granted Nov 6, 2001·370 cites·62 claims
- 0887US6960184B2Injection devicesBIOVALVE TECHNOLOGIES INC·Filed 2002·Granted Nov 1, 2005·116 cites·21 claims
- 0984US7187969B2Electroactive poreBIOVALVE TECHNOLOGIES INC·Filed 2002·Granted Mar 6, 2007·122 cites·24 claims
- 1084US6719682B2Electronic spindle for using centripetal acceleration to drive fluid movement in a microfluidics systemTECAN TRADING AG·Filed 2003·Granted Apr 13, 2004·25 cites·1 claims
- 1183US4713165ASensor having ion-selective electrodesILEX CORP·Filed 1986·Granted Dec 15, 1987·161 cites·14 claims
- 1282US6490483B2Electroactive poreBIOVALVE TECHNOLOGIES INC·Filed 2001·Granted Dec 3, 2002·145 cites·20 claims
- 1376US4361473APotassium ion-selective membrane electrodeNOVA BIOMEDICAL CORP·Filed 1981·Granted Nov 30, 1982·29 cites·14 claims
- 1475US7740607B2Modular units for use in an injection deviceVALERITAS INC·Filed 2005·Granted Jun 22, 2010·11 cites·18 claims
- 1559US7806867B2Injection deviceVALERITAS INC·Filed 2003·Granted Oct 5, 2010·17 cites·14 claims
- 1647US2007299617A1Biofouling self-compensating biosensorWILLIS JOHN P·Filed 2007·Application pending·0 cites
- 1746US2004191125A1Devices and methods for using centripetal acceleration to drive fluid movement on a microfluidics platformFiled 2004·Application pending·0 cites
- 1840US2010213079A1Microsecond response electrochemical sensors and methods thereofULTRADIAN DIAGNOSTICS LLC·Filed 2010·Application pending·0 cites
- 1940US2018160985A1Methods and devices for determining metabolic statesULTRADIAN DIAGNOSTICS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →