David William Ingram
9Patents
5h-index
16Co-inventors
52Inventor score
Filing activity: Jul 23, 1999 → Nov 30, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7329441B2 | Water-soluble pouches | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7179780B2 | Detergent product | Chemistry; Metallurgy | 15 | Expired |
| US6949496B1 | Detergent compositions comprising hydrotropes | Textiles; Paper | 13 | Expired |
| US6924258B2 | Water-soluble pouches | Chemistry; Metallurgy | 11 | Expired |
| US6407049B1 | Photochemical singlet oxygen generators having cationic substantivity modifiers | Chemistry; Metallurgy | 6 | Expired |
| US6262005A | Photobleaching compositions effective on dingy fabric | Chemistry; Metallurgy | 4 | Expired |
| US6846794B1 | Production process for detergent tablet | Chemistry; Metallurgy | 3 | Expired |
| US6297207A | Photochemical singlet oxygen generations having enhanced singlet oxygen yields | Chemistry; Metallurgy | 2 | Expired |
| US6232281A | Singlet oxygen generators having enhanced heavy atom effect | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.