Inventor · disambiguated record
John C. Schubert
Also filed as: SCHUBERT JOHN C
14 granted patents·569 citations·filing 1974–1993
95Inventor score
Top patents by PatentIndex Score
14 records- 0193US4878970AHeating of a foam cup to increase stiffnessAMOCO CORP·Filed 1988·Granted Nov 7, 1989·86 cites·13 claims
- 0289US4026457ATray with raised dividersSTANDARD OIL CO INDIANA·Filed 1976·Granted May 31, 1977·66 cites·6 claims
- 0388US5462794AFoamed core-reclaim multi layer sheet having improved resistance to barrier film delaminationAMOCO CORP·Filed 1993·Granted Oct 31, 1995·63 cites·44 claims
- 0485US4455272AMethod of extruding a polystyrene foam using both a physical blowing agent and waterSTANDARD OIL CO INDIANA·Filed 1982·Granted Jun 19, 1984·49 cites·9 claims
- 0581US4253600AFast food containerSTANDARD OIL CO INDIANA·Filed 1978·Granted Mar 3, 1981·44 cites·11 claims
- 0681US3935962AContainerSTANDARD OIL CO·Filed 1974·Granted Feb 3, 1976·48 cites·15 claims
- 0775US5128196AFoamed core-reclaim multi-layer sheet and process for production thereofAMOCO CORP·Filed 1990·Granted Jul 7, 1992·39 cites·24 claims
- 0875US4150777AContainerSTANDARD OIL CO INDIANA·Filed 1978·Granted Apr 24, 1979·37 cites·5 claims
- 0975US3957940AWrinkle free extrusion coating of heat fusible foam sheetSTANDARD OIL CO·Filed 1974·Granted May 18, 1976·32 cites·10 claims
- 1072US3996832APunch for producing holes in foamed thermoplastic containersSTANDARD OIL CO INDIANA·Filed 1975·Granted Dec 14, 1976·21 cites·1 claims
- 1165US5354402AMethod of producing a thermoplastic foam sheetAMOCO CORP·Filed 1993·Granted Oct 11, 1994·28 cites·3 claims
- 1262US4363848AThree layered foam-containing laminate suitable for use as an automobile headlinerSTANDARD OIL CO INDIANA·Filed 1981·Granted Dec 14, 1982·29 cites·6 claims
- 1352US5221395AMethod for producing a foamed core-reclaim multi-layer sheetAMOCO CORP·Filed 1992·Granted Jun 22, 1993·21 cites·17 claims
- 1437US4350730APlastic laminateSTANDARD OIL CO INDIANA·Filed 1981·Granted Sep 21, 1982·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →