Inventor · disambiguated record
Marcus Karel
Also filed as: KAREL MARCUS
3 granted patents·189 citations·filing 1989–1991
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US5096813AVisual indicator systemMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Mar 17, 1992·141 cites·22 claims
- 0278US5002789AFood colorant systemPILLSBURY CO·Filed 1989·Granted Mar 26, 1991·35 cites·31 claims
- 0347US5069918AMethod of coloring foodsPILLSBURY CO·Filed 1991·Granted Dec 3, 1991·13 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →