Inventor · disambiguated record
David C. Heckert
Also filed as: HECKERT DAVID C · HECKERT DAVID CLINTON
21 granted patents·1,543 citations·filing 1975–1995
97Inventor score
Files withPROCTER & GAMBLE21
Top patents by PatentIndex Score
21 records- 0198US4786510ACalcium-iron mineral supplementsPROCTER & GAMBLE·Filed 1987·Granted Nov 22, 1988·123 cites·15 claims
- 0297US4722847AFruit juice beverages and juice concentrates nutritionally supplemented with calciumPROCTER & GAMBLE·Filed 1986·Granted Feb 2, 1988·120 cites·18 claims
- 0397US4005028AOrganosilane-containing detergent compositionPROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·142 cites·45 claims
- 0496US4992282AStable nutritional vitamin and mineral supplemented beveragePROCTER & GAMBLE·Filed 1989·Granted Feb 12, 1991·152 cites·20 claims
- 0596US4946701ABeveragesPROCTER & GAMBLE·Filed 1989·Granted Aug 7, 1990·121 cites·29 claims
- 0696US4551342ABeverages containing specific cation-edible acid mixtures for improved flavor impressionPROCTER & GAMBLE·Filed 1983·Granted Nov 5, 1985·99 cites·32 claims
- 0796US4006176AOrganosilane compoundsPROCTER & GAMBLE·Filed 1975·Granted Feb 1, 1977·46 cites·11 claims
- 0895US5186965ACalcium citrate malate compositionPROCTER & GAMBLE·Filed 1991·Granted Feb 16, 1993·94 cites·18 claims
- 0995US4737375ABeverages and beverage concentrates nutritionally supplemented with calciumPROCTER & GAMBLE·Filed 1985·Granted Apr 12, 1988·161 cites·20 claims
- 1095US4005030AOrganosilane-containing anionic detergent compositionPROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·106 cites·26 claims
- 1194US4919963AMethod of preparing fruit juice beverages and juice concentrates nutritionally supplemented with calciumPROCTER & GAMBLE·Filed 1987·Granted Apr 24, 1990·75 cites·19 claims
- 1293US4035411AOrganosilane compoundsPROCTER & GAMBLE·Filed 1975·Granted Jul 12, 1977·29 cites·13 claims
- 1393US4013573ACarrier granule for an organosilanePROCTER & GAMBLE·Filed 1975·Granted Mar 22, 1977·33 cites·23 claims
- 1493US4005024ARinse aid composition containing an organosilanePROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·79 cites·23 claims
- 1579US4005119AOrganosilane compoundsPROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·25 cites·14 claims
- 1677US4005118AOrganosilane compoundsPROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·22 cites·11 claims
- 1769US5683678AOral compositionsPROCTER & GAMBLE·Filed 1995·Granted Nov 4, 1997·33 cites·3 claims
- 1866US5516535ABeverage compositions having enhanced β-carotene bioavailabilityPROCTER & GAMBLE·Filed 1994·Granted May 14, 1996·32 cites·22 claims
- 1966US4005117AOrganosilane compoundsPROCTER & GAMBLE·Filed 1975·Granted Jan 25, 1977·22 cites·11 claims
- 2063US4013574AOrganosilane-containing prillPROCTER & GAMBLE·Filed 1975·Granted Mar 22, 1977·20 cites·20 claims
- 2146US4049585ADetergent compositions containing internal vicinal disulfatesPROCTER & GAMBLE·Filed 1975·Granted Sep 20, 1977·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →