Ruth Anne Murphy
15Patents
10h-index
44Co-inventors
68Inventor score
Filing activity: Nov 24, 1998 → Nov 5, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7056877B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 49 | Expired |
| US7186680B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 47 | Expired |
| US7091171B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 35 | Expired |
| US7166565B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 29 | Expired |
| US6884767B1 | Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent | Chemistry; Metallurgy | 22 | Expired |
| US6958313B2 | Highly concentrated fabric softener compositions and articles containing such compositions | Textiles; Paper | 19 | Expired |
| US7115173B2 | Highly concentrated fabric softener compositions and articles containing such compositions | Textiles; Paper | 16 | Expired |
| US6995131B1 | Clear or translucent aqueous fabric softener compositions containing high electrolyte and optional phase stabilizer | Chemistry; Metallurgy | 16 | Expired |
| US7108725B2 | Highly concentrated fabric softener compositions and articles containing such compositions | Textiles; Paper | 11 | Expired |
| US7018974B2 | Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent | Chemistry; Metallurgy | 10 | Expired |
| US7544651B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 10 | Active |
| US7494965B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 7 | Active |
| US6875735B1 | Clear or translucent aqueous fabric softener compositions containing high electrolyte content and optional phase stabilizer | Chemistry; Metallurgy | 6 | Expired |
| US7037887B2 | Clear or translucent aqueous fabric softener compositions containing high electrolyte content and optional phase stabilizer | Chemistry; Metallurgy | 3 | Expired |
| US7534758B2 | Laundry system having unitized dosing | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.