Inventor · disambiguated record
John W. Foster
Also filed as: FOSTER JOHN · FOSTER JOHN W · FOSTER JOHN WILBERT
16 granted patents·564 citations·filing 1979–2018
95Inventor score
Files withWRIGLEY W M JUN CO5HAMILTON BEACH PROCTOR SILEX3FOSTER JOHN W2LUBRA SHEET CORP2UNIV ILLINOIS STATE2
Top patents by PatentIndex Score
16 records- 0196US4223729AMethod for producing a geothermal reservoir in a hot dry rock formation for the recovery of geothermal energyFOSTER JOHN W·Filed 1979·Granted Sep 23, 1980·121 cites·7 claims
- 0291US6194008B1Environmentally friendly chewing gum bases including polyhydroxyalkanoatesWRIGLEY W M JUN CO·Filed 1998·Granted Feb 27, 2001·70 cites·20 claims
- 0388US4200152AMethod for enhancing simultaneous fracturing in the creation of a geothermal reservoirFOSTER JOHN W·Filed 1979·Granted Apr 29, 1980·81 cites·3 claims
- 0484US4781495ADry lubricant drilling of thru-holes in printed circuit boardsLUBRA SHEET CORP·Filed 1986·Granted Nov 1, 1988·59 cites·34 claims
- 0582US6803061B1Ingestible chewing gum for animalsWRIGLEY W M JUN CO·Filed 2000·Granted Oct 12, 2004·18 cites·11 claims
- 0681US4929370ADry lubricant drilling of thru-holes in printed circuit boardsLUBRA SHEET CORP·Filed 1989·Granted May 29, 1990·48 cites·10 claims
- 0776US5924355AHousehold electric toasterHAMILTON BEACH PROCTOR SILEX·Filed 1997·Granted Jul 20, 1999·37 cites·3 claims
- 0872US5424080AWax-free chewing gum baseWRIGLEY W M JUN CO·Filed 1993·Granted Jun 13, 1995·35 cites·20 claims
- 0961US6343543B1Household electric toasterHAMILTON BEACH PROCTOR SILEX·Filed 2000·Granted Feb 5, 2002·9 cites·1 claims
- 1057US6105486AHousehold electric toasterHAMILTON BEACH PROCTOR SILEX·Filed 1999·Granted Aug 22, 2000·20 cites·5 claims
- 1153US4807201AGroundwater pressure measurementUNIV ILLINOIS STATE·Filed 1988·Granted Feb 21, 1989·17 cites·3 claims
- 1250US5270060AUse of tocopherol to stabilize chewing gum rubberWRIGLEY W M JUN CO·Filed 1993·Granted Dec 14, 1993·16 cites·25 claims
- 1349US5175009AStabilized chewing gum containing acidified humectantWRIGLEY W M JUN CO·Filed 1991·Granted Dec 29, 1992·18 cites·31 claims
- 1445USD295121SBedsteadFOSTER JOHN·Filed 1985·Granted Apr 12, 1988·4 cites·1 claims
- 1543US4963019AGroundwater azimuth detectionUNIV ILLINOIS STATE·Filed 1989·Granted Oct 16, 1990·10 cites·12 claims
- 1630USD858677STie-down strapFOSTER JOHN WILBERT·Filed 2018·Granted Sep 3, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →