Tracy Ann Ryan
14Patents
9h-index
28Co-inventors
72Inventor score
Filing activity: Sep 16, 1994 → Nov 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5865851A | Home dry cleaning compositions | Chemistry; Metallurgy | 41 | Expired |
| US5712240A | Aqueous cleaning compositions providing water and oil repellency to fiber substrates | Chemistry; Metallurgy | 30 | Expired |
| US5439610A | Carpet cleaner containing fluorinated surfactant and styrene maleic anhydride polymer | Chemistry; Metallurgy | 18 | Expired |
| US6024767A | Home dryer dry cleaning and freshening system employing dispensing devices | Chemistry; Metallurgy | 17 | Expired |
| US6531437B1 | Shelf stable, aqueous hydrogen peroxide containing carpet cleaning and treatment compositions | Chemistry; Metallurgy | 16 | Expired |
| US8510865B2 | Convertible clothing article with containment pouch | Human Necessities | 15 | Active |
| US5861365A | Aerosol, aqueous cleaning compositions providing water and oil repellency to fiber substrates | Textiles; Paper | 15 | Expired |
| US5951716A | Home dryer dry cleaning and freshening system employing dryer cleaning bag | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6943140B2 | Carpet cleaners | Chemistry; Metallurgy | 9 | Expired |
| US5876462A | Home dryer dry cleaning and freshening | Chemistry; Metallurgy | 9 | Expired |
| US6693068B1 | Alkaline carpet cleaning composition comprising a pyrrolidone-based solvent | Chemistry; Metallurgy | 6 | Expired |
| US10463182B2 | Cutlery bundle securing assembly and method | Human Necessities | 0 | Active |
| US12325840B2 | Detergent formulations having enhanced germ removal efficacy | Chemistry; Metallurgy | 0 | Active |
| US10349767B2 | Cutlery bundle securing assembly and method | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.