Robert D'Ambrogio
34Patents
10h-index
46Co-inventors
75Inventor score
Filing activity: Nov 5, 1993 → May 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6617296B1 | Antibacterial light duty liquid detergent | Chemistry; Metallurgy | 23 | Expired |
| US5468411A | Powdered automatic dishwashing composition containing enzymes | Chemistry; Metallurgy | 19 | Expired |
| US6060440A | Homogenous solution of an alpha olefin sulfonate surfactant | Chemistry; Metallurgy | 18 | Expired |
| US6184190A | Aqueous solution of an alpha sulfonate surfactant comprising 1,3-bis (hydroxymethyl)-5, 5-dimethylimidazolidine-2, 4 dione | Human Necessities | 18 | Expired |
| US6492313B1 | Antibacterial light duty liquid detergent containing zinc salt | Chemistry; Metallurgy | 17 | Expired |
| US5998347A | High foaming grease cutting light duty liquid composition containing a C10 alkyl amido propyl dimethyl amine oxide | Chemistry; Metallurgy | 15 | Expired |
| US6495500B1 | Antibacterial light duty liquid cleaning composition comprising zinc salt | Chemistry; Metallurgy | 14 | Expired |
| US6692726B1 | Enzyme containing oral composition having enhanced stability | Human Necessities | 11 | Expired |
| US6313084A | Grease cutting light duty liquid detergent comprising Lauroyl Ethylene Diamine Triacetate | Chemistry; Metallurgy | 11 | Expired |
| US8541355B2 | Process to produce stable suspending system | Chemistry; Metallurgy | 11 | Active |
| US8546318B2 | Microfibrous cellulose having a particle size distribution for structured surfactant compositions | Chemistry; Metallurgy | 9 | Active |
| US6455482B1 | Light duty liquid cleaning compositions comprising a crosslinked polymer | Chemistry; Metallurgy | 8 | Expired |
| US6583178B2 | Antibacterial liquid dish cleaning compositions having improved viscosity | Chemistry; Metallurgy | 8 | Expired |
| US8901061B2 | Choline salt cleaning compositions | Chemistry; Metallurgy | 8 | Active |
| US6291419A | Grease cutting light duty liquid detergent comprising lauryol diamine triacetate | Chemistry; Metallurgy | 7 | Expired |
| US9157051B2 | Liquid salt cleaning compositions | Chemistry; Metallurgy | 7 | Active |
| US9974723B2 | Oral care compositions comprising calcium carbonate and silica | Human Necessities | 7 | Active |
| US6107263A | High foaming, grease cutting light duty composition containing a C.sub.12 alkyl amido propyl dimethyl amine oxide | Chemistry; Metallurgy | 7 | Expired |
| US6242411A | Grease cutting light duty liquid detergent comprising lauryol ethylene diamine triacetate | Chemistry; Metallurgy | 6 | Expired |
| US5856293A | Light duty liquid cleaning compositions | Chemistry; Metallurgy | 6 | Expired |
| US7087567B2 | Antibacterial light duty liquid cleaning composition | Chemistry; Metallurgy | 5 | Expired |
| US6150317A | High foaming, grease cutting light duty liquid composition containing a C.sub.12 alkyl amido propyl dimethyl amine oxide | Chemistry; Metallurgy | 5 | Expired |
| US7220404B2 | Enzyme containing oral composition having enhanced stability | Human Necessities | 4 | Expired |
| US6127328A | High foaming, grease cutting light duty composition containing a C.sub.12 alkyl amido propyl dimethyl amine oxide | Chemistry; Metallurgy | 4 | Expired |
| US6331516A | Grease cutting light duty liquid detergent containing lauryol ethylene diamine triacetate | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.