Donna E. Johnson
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Nov 27, 1990 → Nov 27, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5089148A | Liquid fabric conditioner containing fabric softener and peach colorant | Chemistry; Metallurgy | 26 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.